What are the different patent filing options?

In simple words, “Patent filing” can be defined as a process of submitting an application in a patent office requesting grant of patent to your invention. If you wish to protect your invention in different countries, then you will have to submit a patent application in each of those countries. There are various options or approaches you may use to protect your invention in one or more countries. By understanding the various patent filing options, you can construct a patent filing strategy based on your business objectives and economic constraints. This articles attempts to provide an overview of the patent filing options you can use. (You may be also interested in reading the article “How much does it cost to get a patent in India”)

Please note that, the most important factor in filing a patent application is preparing a patent specification. Drafting a patent specification is a highly skilled job, which can be only preformed by persons who have both techinical as well as patent law expertise. If a person or company is serious about protecting their intellectual property, it is highly recommeded to use the services of professional patent practitioners. To know more about this, you can read our article on this here.

I will attempt to explian the options in a less complex way without trying to be “politically correct”. The options can be broadly divided into 4 classifications:

Filing a provisional patent application
Filing a complete patent application in your country
Filing a patent application in a foreign country
Filing a Patent Cooperation Treaty (PCT) application

1. Filing a provisional patent application

A provisional patent application is filed to secure a priority date for your invention. A priority date is the date on which the first patent application for your invention is filed. This date is important because, knowledge available in public domain before the priority date is referred to as “prior art”, and this prior art is considered by the patent office to decide if a patent has to be granted to your invention. If you delay filing of the patent application, then naturally, more knowledge in the public domain gets added to the prior art, hence decreasing the probability of patent grant to your invention.

Normally, inventors/companies file a provisional application in two scenario. The first scenario is when time is of concern, and drafting a well constructed complete patent specification might delay the patent filing process. This delay in filing, pushes the priority date further, thereby reducing the probability of patent grant to your invention. The second scenario is when money is of concern. Depending on the country in which the patent application is filed, there can be a substantial difference between the provisional and complete application fee that has to be paid to the patent office. Further, depending on the patent consultant you choose to work with, there can be substantial difference in the fee charged by the patent consultant to draft a provisional and a complete specification. Hence, sometimes inventors/companies draft a provisional specification on their own and file the same.

The main difference between a provisional and a complete patent application is, a complete application will have a “claim” section, whereas the claim section will be absent in a provisional application. Claims define the scope of your invention and describes what you wish to protect in your invention.

It shall be noted that, a complete patent application has to be filed within 12 months from the date of filing the provisional application. Failure to do so will be considered as abandoning the provisional application. Once abandoned, the advantages of filing the provisional application cannot be availed.

A provisional application can be filed in the patent office of your country or in a patent office of any convention countries (list of contracting countries – Paris conventional).

2.Filing a complete patent application in your country

A complete patent application has to be filed in the patent office of your country if you wish to protect your invention in your country. A complete patent application can be filed in the first place or if you have filed a provisional application provisously, then within 12 months from the provisional application filing date.

A complete patent application in your country can be filed by using any one of the following options:

File a provisional application in any convention country (secure a priority date) and file a complete application in the patent office of your country within 12 months from the priorit date.
File a complete application in any convention country (secure a priority date) and and file a complete application in the patent office of your country within 12 months from the priority date.
Use the PCT route – Explained under option 4

3.Filing a patent application in a foreign country

If you wish to wish to protect your invention in a foreign country, you can choose from one of the options given below:

File a provisional application in any convention country (secure a priority date) and file a complete application in each of the foreign countries in which you wish to protect your invention within 12 months from the priorit date.
File a complete application in any convention country (secure a priority date) and file a complete application in each of the foreign countries in which you wish to protect your invention within 12 months from the priority date.
Use the PCT route – Explained in detail below

4.Filing a Patent Cooperation Treaty (PCT) application

Filing a PCT application is a good strategy if you wish to protect your invention in more number of countries. By filing a PCT application, you get 30 months duration (sometimes even 31 months depending on the country) from the priority date to file patent applications in each country in which you wish to protect your invention. Note that if you had not filed a PCT application, then you would have only 12 months duration from the priority date to file patent applications in each country in which you wish to protect your invention. Another important point to be noted in case of PCT application is that, only comple patent applications are accepted as PCT applications. Further, a PCT application can be filed in the patent office of your country.

A PCT application can be under the following scenarious:

File a provisional application in any PCT member country (secure a priority date) and file a PCT aspplication within 12 months from the priorit date. Subsequently, file patent applications, within 30/31 months from priority date, in each country (has to be a PCT member country, list of PCT contracting countries) you wish to protect your invention.
File a complete application in any PCT member country (secure a priority date) and file a PCT application within 12 months from the priority date. Thereafter, file patent applications, within 30/31 months from priority date, in each country (PCT member country) you wish to protect your invention.
File a PCT application in the first place and secure a priority date. Thereafter, file patent applications, within 30/31 months from priority date, in each country (PCT member country) you wish to protect your invention.

It should be noted the patent filing strategy may be constructed on a case to case basis. The filing strategy may depend on business objectives, market conditions and economic constriants, among other factors.

You may be interested in reading our other related articles listed below:

I hope you found this article helpful.

Please feel free check our patent services page to find out if we can cater to your patent requirements. You can also contact us to explore the option of working together.

Best regards – Team InvnTree

This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License

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India Patent - SECTION 100

Power of Central Government to use inventions for purposes of Government.—

(1) Notwithstanding anything contained in this Act, at any time after an application for a patent has been filed at the patent office or a patent has been granted, the Central Government and any person authorised in writing by it, may use the invention for the purposes of Government in accordance with the provisions of this Chapter.

(2) Where an invention has, before the priority date of the relevant claim of the complete specification, been duly recorded in a document, or tested or tried, by or on behalf of the Government or a Government undertaking, otherwise than in consequence of the communication of the invention directly or indirectly by the patentee or by a person from whom he derives title, any use of the invention by the Central Government or any person authorised in writing by it for the purposes of Government may be made free of any royalty or other remuneration to the patentee.

(3) If and so far as the invention has not been so recorded or tried or tested as aforesaid, any use of the invention made by the Central Government or any person authorised by it under sub-section (1), at any time after [grant of the patent] Subs. by Act 15 of 2005, s. 56, for “the acceptance of the complete specification in respect of the patent” (w.e.f. 1-1-2005) or in consequence of any such communication as aforesaid, shall be made upon terms as may be agreed upon either before or after the use, between the Central Government or any person authorised under sub-section (1) and the patentee, or, as may in default of agreement be determined by the High Court on a reference under section 103:

[Provided that in case of any such use of any patent, the patentee shall be paid not more than adequate remuneration in the circumstances of each case, taking into account the economic value of the use of the patent].Subs. by Act 38 of 2002, s. 41, for the proviso (w.e.f. 20-5-2003).

(4) The authorisation by the Central Government in respect of an invention may be given under this section, either before or after the patent is granted and either before or after the acts in respect of which such authorisation is given or done, and may be given to any person whether or not he is authorised directly or indirectly by the applicant or the patentee to make, use, exercise or vend the invention or import the machine, apparatus or other article or medicine or drug covered by such patent.

(5) Where an invention has been used by or with the authority of the Central Government for the purposes of Government under this section, then, [except in case of national emergency or other circumstances of extreme urgency or for noncommercial use] Subs. by s. 41, ibid., for certain words (w.e.f. 20-5-2003), the Government shall notify the patentee as soon as practicable of the fact and furnish him with such information as to the extent of the use of the invention as he may, from time to time, reasonably require; and where the invention has been used for the purposes of a Government undertaking, the Central Government may call for such information as may be necessary for this purpose from such undertaking.

(6) The right to make, use, exercise and vend an invention for the purposes of Government under sub-section (1) shall include the [right to sell on noncommercial basis, the goods] Subs. by s. 41, ibid., for “right to sell the goods” (w.e.f. 20-5-2003) have been made in exercise of that right, and a purchaser of goods so sold, and a person claiming through him, shall have the power to deal with the goods as if the Central Government or the person authorised under sub-section (1) were the patentee of the invention.

(7) Where in respect of a patent which has been the subject of an authorisation under this section, there is an exclusive licensee as is referred to in sub-section (3) of section 101, or where such patent has been assigned to the patentee in consideration of royalties or other benefits determined by reference to the use of the invention (including payments by way of minimum royalty), the notice directed to be given under sub-section (5) shall also be given to such exclusive licensee or assignor, as the case may be, and the reference to the patentee in sub-section (3) shall be deemed to include a reference to such assignor or exclusive licensee.

India Patent - SECTION 101

Rights of third parties in respect of use of invention for purposes of Government.—

(1) In relation to any use of a patented invention, or an invention in respect of which an application for a patent is pending, made for the purposes of Government—

(a) by the Central Government or any person authorised by the Central Government under section 100; or

(b) by the patentee or applicant for the patent to the order made by the Central Government, the provisions of any licence, assignment or agreement granted or made *The words “, whether before or after the commencement of this Act,” omitted by Act 38 of 2002, s. 42 (w.e.f. 20-5-2003), between the patentee or applicant for the patent (or any person who derives title for him or from whom he derives title) and any person other then the Central Government shall be of no effect so far as those provisions—

(i) restrict or regulate the use for the purposes of Government of the invention, or of any model document or information relating thereto, or

(ii) provide for the making of payments in respect of any use of the invention or of the model, document or information relating thereto for the purposes of Government *The brackets and words “(including payments by way of minimum royalty)” omitted by s. 42, ibid. (w.e.f. 20-5-2003), and the reproduction or publication of any model or document in connection with the said use for the purposes of Government shall not be deemed to be an infringement of any copyright subsisting in the model or document.

(2) Where the patent, or the right to apply for or obtain the patent, has been assigned to the patentee in consideration of royalties or other benefits determined by reference to the use of the invention then, in relation to any use of the invention made for the purposes of Government by the patentee to the order of the Central Government, sub-section (3) of section 100 shall have effect as if that use were made by virtue of an authority given under that section; and use of the invention for the purposes of Government by virtue of sub-section (3) of that section shall have effect as if the reference to the patentee included a reference to the assignor of the patent, and any sum payable by virtue of that sub-section shall be divided between the patentee and the assignor in such proportion as may be agreed upon between them or as may in default of agreement be determined by the High Court on a reference under section 103.

(3) Where by virtue of sub-section (3) of section 100, payments are required to be made by the Central Government or persons authorised under sub-section (1) of that section in respect of the use of an invention for the purposes of Government and where in respect of such patent there is an exclusive licensee authorised under his licence to use the invention for the purposes of Government, such sum shall be shared by the patentee and such licensee in such proportions, if any, as may be agreed upon between them or as may in default of agreement be determined by the High Court on a reference under section 103 to be just, having regard to any expenditure incurred by the licensee—

(a) in developing the said invention; or

(b) in making payments to the patentees other than royalties or other benefits determined by reference to the use of the invention *The words “including payments by way of minimum royalty” omitted by Act 38 of 2002, s. 42 (w.e.f. 20-5-2003) in consideration of the licence.

India Patent - SECTION 103

Reference to High Court of disputes as to use for purposes of Government.—

(1) Any dispute as to the exercise by the Central Government or a person authorised by it of the powers conferred by section 100, or as to terms for the use of an invention for the purposes of Government thereunder or as to the right of any person to receive any part of a payment made in pursuance of sub-section (3) of that section or as to the amount of compensation payable for the acquisition of an invention or a patent under section 102, may be referred to the High Court by either party to the dispute in such manner as may be prescribed by the rules of the High Court.

(2) In any proceedings under this section to which the Central Government is a party, the Central Government may,—

(a) if the patentee is a party to the proceedings, petition by way of counter-claim for revocation of the patent on any ground upon which a patent may be revoked under section 64; and

(b) whether a patentee is or is not a party to the proceedings, put in issue the validity of the patent without petitioning for its revocation.

(3) If in such proceedings as aforesaid any question arises whether an invention has been recorded, tested or tried as is mentioned in section 100, and the disclosure of any document regarding the invention, or of any evidence of the test or trial thereof, would, in the opinion of the Central Government, be prejudicial to the public interest, the disclosure may be made confidentially to the advocate of the other party or to an independent expert mutually agreed upon.

(4) In determining under this section any dispute between the Central Government and any person as to terms for the use of an invention for the purposes of Government, the High Court shall have regard to any benefit or compensation which that person or any person from whom he derives title, may have received, or may be entitled to receive, directly or indirectly in respect of the use of the invention in question for the purposes of Government.

(5) In any proceedings under this section, the High Court may at any time order the whole proceedings or any question or issue of fact arising therein to be referred to an official referee, commissioner or an arbitrator on such terms as the High Court may direct, and references to the High Court in the foregoing provisions of this section shall be construed accordingly.

(6) Where the invention claimed in a patent was made by a person who at the time it was made was in the service of the Central Government or of a State Government or was an employee of a Government undertaking and the subject-matter of the invention is certified by the relevant Government or the principal officer of the Government undertaking to be connected with the work done in the course of the normal duties of the Government servant or employee of the Government undertaking, then, notwithstanding anything contained in this section, any dispute of the nature referred to in sub-section (1) relating to the invention shall be disposed of by the Central Government conformably to the provisions of this section so far as may be applicable, but before doing so the Central Government shall give an opportunity to the patentee and such other parties as it considers have an interest in the matter to be heard.

India Patent - SECTION 64

Revocation of patents.—

(1) Subject to the provisions contained in this Act, a patent, whether granted before or after the commencement of this Act, may, [be revoked on a petition of any person interested or of the Central Government by the [Appellate Board] The words “by the Appellate Board” omitted by Act 33 of 2021, s. 13 (w.e.f. 4-4-2021) or on a counter-claim in a suit for infringement of the patent by the High Court] Subs. by s. 47, ibid., for certain words (w.e.f. 2-4-2007) on any of the following grounds, that is to say—

(a) that the invention, so far as claimed in any claim of the complete specification, was claimed in a valid claim of earlier priority date contained in the complete specification of another patent granted in India;

(b) that the patent was granted on the application of a person not entitled under the provisions of this Act to apply therefor:

*The proviso omitted by Act 38 of 2002, s. 31 (w.e.f. 20-5-2003)

(c) that the patent was obtained wrongfully in contravention of the rights of the petitioner or any person under or through whom he claims;

(d) that the subject of any claim of the complete specification is not an invention within the meaning of this Act;

(e) that the invention so far as claimed in any claim of the complete specification is not new, having regard to what was publicly known or publicly used in India before the priority date of the claim or to what was published in India or elsewhere in any of the, documents referred to in section 13:

*Subs. by s. 47, ibid., for certain words (w.e.f. 2-4-2007)

(f) that the invention so far as claimed in any claim of the complete specification is obvious or does not involve any inventive step, having regard to what was publicly known or publicly used in India or what was published in India or elsewhere before the priority date of the claim:

*Subs. by s. 47, ibid., for certain words (w.e.f. 2-4-2007)

(g) that the invention, so far as claimed in any claim of the complete specification, is not useful;

(h) that the complete specification does not sufficiently and fairly describe the invention and the method by which it is to be performed, that is to say, that the description of the method or the instructions for the working of the invention as contained in the complete specification are not by themselves sufficient to enable a person in India possessing average skill in, and average knowledge of, the art to which the invention relates, to work the invention, or that it does not disclose the best method of performing it which was known to the applicant for the patent and for which he was entitled to claim protection;

(i) that the scope of any claim of the complete specification is not sufficiently and clearly defined or that any claim of the complete specification is not fairly based on the matter disclosed in the specification;

(j) that the patent was obtained on a false suggestion or representation;

(k) that the subject of any claim of the complete specification is not patentable under this Act;

(l) that the invention so far as claimed in any claim of the complete specification was secretly used in India, otherwise than as mentioned in sub-section (3), before the priority date of the claim;

(m) that the applicant for the patent has failed to disclose to the Controller the information required by section 8 or has furnished information which in any material particular was false to his knowledge;

(n) that the applicant contravened any direction for secrecy passed under section 35 [or made or caused to be made an application for the grant of a patent outside India in contravention of section 39] Ins. by Act 38 of 2002, s. 31 (w.e.f. 20-5-2003);

(o) that leave to amend the complete specification under section 57 or section 58 was obtained by fraud.

[(p) that the complete specification does not disclose or wrongly mentions the source or geographical origin of biological material used for the invention;

(q) that the invention so far as claimed in any claim of the complete specification was anticipated having regard to the knowledge, oral or otherwise, available within any local or indigenous community in India or elsewhere] Ins. by Act 38 of 2002, s. 31 (w.e.f. 20-5-2003).

(2) For the purposes of clauses (e) and (f) of sub-section (1)—,

(a) no account shall be taken of [personal document or secret trial or secret use] Subs. by s. 31, ibid., for “secret use” (w.e.f. 20-5-2003); and

(b) where the patent is for a process or for a product as made by a process described or claimed, the importation into India of the product made abroad by that process shall constitute knowledge or use in India of the invention on the date of the importation, except where such importation has been for the purpose of reasonable trial or experiment only.

(3) For the purpose of clause (1) of sub-section (1), no account shall be taken of any use of the invention—

(a) for the purpose of reasonable trial or experiment only; or

(b) by the Government or by any person authorised by the Government or by a Government undertaking, in consequence of the applicant for the patent or any person from whom he derives title having communicated or disclosed the invention directly or indirectly to the Government or person authorised as aforesaid or to the Government undertaking; or

(c) by any other person, in consequence of the applicant for the patent or any person from whom he derives title having communicated or disclosed the invention, and without the consent or acquiescence of the applicant or of any person from whom he derives title.

(4) Without prejudice to the provisions contained in sub-section (1), a patent may be revoked by the High Court on the petition of the Central Government, if the High Court is satisfied that the patentee has without reasonable cause failed to comply with the request of the Central Government to make, use or exercise the patented invention for the purposes of Government within the meaning of section 99 upon reasonable terms.

(5) A notice of any petition for revocation of a patent under this section shall be served on all persons appearing from the register to be proprietors of that patent or to have shares or interests therein and it shall not be necessary to serve a notice on any other person.

India Patent - SECTION 20

Powers of Controller to make orders regarding substitution of applicants, etc.—

(1) If the Controller is satisfied, on a claim made in the prescribed manner at any time before a patent has been granted, that by virtue of any assignment or agreement in writing made by the applicant or one of the applicants for the patent or by operation of law, the claimant would, if the patent were then granted, be entitled thereto or to the interest of the applicant therein, or to an undivided share of the patent or of that interest, the Controller may, subject to the provisions of this section, direct that the application shall proceed in the name of the claimant or in the names of the claimants and the applicant or the other joint applicant or applicants, accordingly as the case may require.

(2) No such direction as aforesaid shall be given by virtue of any assignment or agreement made by one of two or more joint applicants for a patent except with the consent of the other joint applicant or applicants.

(3) No such direction as aforesaid shall be given by virtue of any assignment or agreement for the assignment of the benefit of an invention unless—

(a) the invention is identified therein by reference to the number of the application for the patent; or

(b) there is produced to the Controller an acknowledgement by the person by whom the assignment or agreement was made that the assignment or agreement relates to the invention in respect of which that application is made; or

(d) the Controller gives directions for enabling the application to proceed or for regulating the manner in which it should be proceeded with under sub-section (5).

(4) Where one of two or more joint applicants for a patent dies at any time before the patent has been granted, the Controller may, upon a request in that behalf made by the survivor or survivors, and with the consent of the legal representative of the deceased, direct that the application shall proceed in the name of the survivor or survivors alone.

(5) If any dispute arises between joint applicants for a patent whether or in what manner the application should be proceeded with, the Controller may, upon application made to him in the prescribed manner by any of the parties, and after giving to all parties concerned an opportunity to be heard, give such directions as he thinks fit for enabling the application to proceed in the name of one or more of the parties alone or for regulating the manner in which it should be proceeded with, or for both those purposes, as the case may require.

India Patent - SECTION 25

Opposition to the patent.—

(1) Where an application for a patent has been published but a patent has not been granted, any person may, in writing, represent by way of opposition to the Controller against the grant of patent on the ground—

(a) that the applicant for the patent or the person under or through whom he claims, wrongfully obtained the invention or any part thereof from him or from a person under or through whom he claims;

(b) that the invention so far as claimed in any claim of the complete specification has been published before the priority date of the claim—

(i) in any specification filed in pursuance of an application for a patent made in India on or after the 1st day of January, 1912; or

(ii) in India or elsewhere, in any other document:

Provided that the ground specified in sub-clause (ii) shall not be available where such publication does not constitute an anticipation of the invention by virtue of sub-section (2) or subsection (3) of section 29;

(c) that the invention so far as claimed in any claim of the complete specification is claimed in a claim of a complete specification published on or after priority date of the applicant’s claim and filed in pursuance of an application for a patent in India, being a claim of which the priority date is earlier than that of the applicant’s claim;

(d) that the invention so far as claimed in any claim of the complete specification was publicly known or publicly used in India before the priority date of that claim.

Explanation.—For the purposes of this clause, an invention relating to a process for which a patent is claimed shall be deemed to have been publicly known or publicly used in India before the priority date of the claim if a product made by that process had already been imported into India before that date except where such importation has been for the purpose of reasonable trial or experiment only;

(e) that the invention so far as claimed in any claim of the complete specification is obvious and clearly does not involve any inventive step, having regard to the matter published as mentioned in clause (b) or having regard to what was used in India before the priority date of the applicant’s claim;

(f) that the subject of any claim of the complete specification is not an invention within the meaning of this Act, or is not patentable under this Act;

(g) that the complete specification does not sufficiently and clearly describe the invention or the method by which it is to be performed;

(h) that the applicant has failed to disclose to the Controller the information required by section 8 or has furnished the information which in any material particular was false to his knowledge;

(i) that in the case of a convention application, the application was not made within twelve months from the date of the first application for protection for the invention made in a convention country by the applicant or a person from whom he derives title;

(j) that the complete specification does not disclose or wrongly mentions the source or geographical origin of biological material used for the invention;

(k) that the invention so far as claimed in any claim of the complete specification is anticipated having regard to the knowledge, oral or otherwise, available within any local or indigenous community in India or elsewhere, but on no other ground, and the Controller shall, if requested by such person for being heard, hear him and dispose of such representation in such manner and within such period as may be prescribed.

(2) At any time after the grant of patent but before the expiry of a period of one year from the date of publication of grant of a patent, any person interested may give notice of opposition to the Controller in the prescribed manner on any of the following grounds, namely:—

(a) that the patentee or the person under or through whom he claims, wrongfully obtained the invention or any part thereof from him or from a person under or through whom he claims;

(b) that the invention so far as claimed in any claim of the complete specification has been published before the priority date of the claim—

(i) in any specification filed in pursuance of an application for a patent made in India on or after the 1st day of January, 1912; or

(ii) in India or elsewhere, in any other document:

(c) that the invention so far as claimed in any claim of the complete specification is claimed in a claim of a complete specification published on or after the priority date of the claim of the patentee and filed in pursuance of an application for a patent in India, being a claim of which the priority date is earlier than that of the claim of the patentee;

(d) that the invention so far as claimed in any claim of the complete specification was publicly known or publicly used in India before the priority date of that claim.

Explanation.—For the purposes of this clause, an invention relating to a process for which a patent is granted shall be deemed to have been publicly known or publicly used in India before the priority date of the claim if a product made by that process had already been imported into India before that date except where such importation has been for the purpose of reasonable trial or experiment only;

(f) that the subject of any claim of the complete specification is not an invention within the meaning of this Act, or is not patentable under this Act;

(g) that the complete specification does not sufficiently and clearly describe the invention or the method by which it is to be performed;

(h) that the patentee has failed to disclose to the Controller the information required by section 8 or has furnished the information which in any material particular was false to his knowledge;

(i) that in the case of a patent granted on a convention application, the application for patent was not made within twelve months from the date of the first application for protection for the invention made in a convention country or in India by the patentee or a person from whom he derives title;

(j) that the complete specification does not disclose or wrongly mentions the source and geographical origin of biological material used for the invention;

(k) that the invention so far as claimed in any claim of the complete specification was anticipated having regard to the knowledge, oral or otherwise, available within any local or indigenous community in India or elsewhere, but on no other ground.

(3) (a) Where any such notice of opposition is duly given under sub- section (2), the Controller shall notify the patentee.

(b) On receipt of such notice of opposition, the Controller shall, by order in writing, constitute a Board to be known as the Opposition Board consisting of such officers as he may determine and refer such notice of opposition along with the documents to that Board for examination and submission of its recommendations to the Controller.

(c) Every Opposition Board constituted under clause (b) shall conduct the examination in accordance with such procedure as may be prescribed.

(4) On receipt of the recommendation of the Opposition Board and after giving the patentee and the opponent an opportunity of being heard, the Controller shall order either to maintain or to amend or to revoke the patent.

(5) While passing an order under sub-section (4) in respect of the ground mentioned in clause (d) or clause (e) of sub-section (2), the Controller shall not take into account any personal document or secret trial or secret use.

(6) In case the Controller issues an order under sub-section (4) that the patent shall be maintained subject to amendment of the specification or any other document, the patent shall stand amended accordingly.

India Patent - SECTION 11

Priority dates of claims of a complete specification.—

(1) There shall be a priority date for each claim of a complete specification.

(2) Where a complete specification is filed in pursuance of a single application accompanied by—

(a) a provisional specification; or

(b) a specification which is treated by virtue of a direction under subsection (3) of section 9 as a provisional specification,and the claim is fairly based on the matter disclosed in the specification referred to in clause (a) or clause (b), the priority date of that claim shall be the date of the filing of the relevant specification.

(3) Where the complete specification is filed or proceeded with in pursuance of two or more applications accompanied by such specifications as are mentioned in sub-section (2) and the claim is fairly based on the matter disclosed—

(a) in one of those specifications, the priority date of that claim shall be the date of the filing of the application accompanied by that specification;

(b) partly in one and partly in another, the priority date of that claim shall be the date of the filing of the application accompanied by the specification of the later date.

[(3A) Where a complete specification based on a previously filed application in India has been filed within twelve months from the date of that application and the claim is fairly based on the matter disclosed in the previously filed application, the priority date of that claim shall be the date of the previously filed application in which the matter was first disclosed].Ins. by Act 15 of 2005, s. 9 (w.e.f. 1-1-2005)

(4) Where the complete specification has been filed in pursuance of a further application made by virtue of sub-section (1) of section 16 and the claim is fairly based on the matter disclosed in any of the earlier specifications, provisional or complete, as the case may be, the priority date of that claim shall be the date of the filing of that specification in which the matter was first disclosed.

(5) Where, under the foregoing provisions of this section, any claim of a complete specification would, but for the provisions of this sub-section, have two or more priority dates, the priority date of that claim shall be the earlier or earliest of those dates.

(6) In any case to which sub-sections (2), (3), [(3A)]. Ins. by Act 15 of 2005, s. 9 (w.e.f. 1-1-2005), (4) and (5) do not apply, the priority date of a claim shall, subject to the provisions of section 137, be the date of filing of the complete specification.

(7) The reference to the date of the filing of the application or of the complete specification in this section shall, in cases where there has been a post-dating under section 9 or section 17 or, as the case may be, an ante-dating under section 16, be a reference to the date as so post-dated or ante-dated.

(8) A claim in a complete specification of a patent shall not be invalid by reason only of—

(a) the publication or use of the invention so far as claimed in that claim on or after the priority date of such claim; or

(b) the grant of another patent which claims the invention, so far as claimed in the first mentioned claim, in a claim of the same or a later priority date.

India Patent - SECTION 28

Mention of inventor as such in patent.—

(1) If the Controller is satisfied, upon a request or claim made in accordance with the provisions of this section,—

(a) that the person in respect of or by whom the request or claim is made is the inventor of an invention in respect of which application for a patent has been made, or of a substantial part of that invention; and

(b) that the application for the patent is a direct consequence of his being the inventor, the Controller shall, subject to the provisions of this section, cause him to be mentioned as inventor in any patent granted in pursuance of the application in the complete specification and in the register of patents:

Provided that the mention of any person as inventor under this section shall not confer or derogate from any rights under the patent.

(2) A request that any person shall be mentioned as aforesaid may be made in the prescribed manner by the applicant for the patent or (where the person alleged to be the inventor is not the applicant or one of the applicants) by the applicant and that person.

(3) If any person [other than a person in respect of whom a request in relation to the application in question has been made under sub-section (2)] desires to be mentioned as aforesaid, he may make a claim in the prescribed manner in that behalf.

[(4) A request or claim under the foregoing provisions of this section shall be made before the grant of patent] Subs. by Act 15 of 2005, s. 25, for sub-section (4) (w.e.f. 1-1-2005).

(5) [Omitted by the Patents (Amendment) Act, 2005] Sub-section (5) omitted by s. 25, ibid. (w.e.f. 1-1-2005).

(6) [Where] Subs. by s. 25, ibid., for “Subject to the provisions of sub-section (5), where” (w.e.f. 1-1-2005) a claim is made under sub-section (3), the Controller shall give notice of the claim to every applicant for the patent (not being the claimant) and to any other person whom the Controller may consider to be interested; and before deciding upon any request or claim made under sub-section (2), or subsection (3), the Controller shall, if required, hear the person in respect of or by whom the request or claim is made, and, in the case of a claim under sub-section (3), any person to whom notice of the claim has been given as aforesaid.

(7) Where any person has been mentioned as inventor in pursuance of this section, any other person who alleges that he ought not to have been so mentioned may at any time apply to the Controller for a certificate to that effect, and the Controller may, after hearing, if required, any person whom he may consider to be interested, issue such a certificate, and if he does so, he shall rectify the specification and the register accordingly.

India Patent - SECTION 69

Registration of assignments, transmissions, etc.—

(1) Where any person becomes entitled by assignment, transmission or operation of law to a patent or to a share in a patent or becomes entitled as a mortgagee, licensee or otherwise to any other interest in a patent, he shall apply in writing in the prescribed manner to the Controller for the registration of his title or, as the case may be, of notice of his interest in the register.

(2) Without prejudice to the provisions of sub-section (1), an application for the registration of the title of any person becoming entitled by assignment to a patent or a share in a patent or becoming entitled by virtue of a mortgage, licence or other instrument to any other interest in a patent may be made in the prescribed manner by the assignor, mortgagor, licensor or other party to that instrument, as the case may be.

(3) Where an application is made under this section for the registration of the title of any person the Controller shall, upon proof to title of his satisfaction,—

(a) where that person is entitled to a patent or a share in a patent, register him in the register as proprietor or co-proprietor of the patent, and enter in the register particulars of the instrument or even by which he derives title; or

(b) where that person is entitled to any other interest in the patent, enter in the register notice of his interest, with particulars of the instrument, if any, creating it:

Provided that if there is any dispute between the parties whether the assignment, mortgage, licence, transmission, operation of law or any other such transaction has validly vested in such person a title to the patent or any share or interest therein, the Controller may refuse to take any action under clause (a) or, as the case may be, under clause (b), until the rights of the parties have been determined by a competent court.

(4) There shall be supplied to the Controller in the prescribed manner for being filed in the patent office copies of all agreements, licences and other documents affecting the title to any patent or any licence thereunder authenticated in the prescribed manner and also such other documents as may be prescribed relevant to the subject matter:

Provided that in the case of a licence granted under a patent, the Controller shall, if so requested by the patentee or licensee, take steps for securing that the terms of the licence are not disclosed to any person except under the order of a court.

(5) Except for the purposes of an application under sub-section (1) or of an application to rectify the register, a document in respect of which no entry has been made in the register under sub-section (3) shall not be admitted by the Controller or by any court as evidence of the title of any person to a patent or to a share or interest therein unless the Controller or the court, for reasons to be recorded in writing, otherwise directs.

India Patent - SECTION 92

Special provision for compulsory licences on notifications by Central Government.—

(1) If the Central Government is satisfied, in respect of any patent in force in circumstances of national emergency or in circumstances of extreme urgency or in case of public non-commercial use, that it is necessary that compulsory licenses should be granted at any time after the sealing thereof to work the invention, it may make a declaration to that effect, by notification in the Official Gazette, and thereupon the following provisions shall have effect, that is to say—

(i) the Controller shall on application made at any time after the notification by any person interested, grant to the applicant a licence under the patent on such terms and conditions as he thinks fit;

(ii) in settling the terms and conditions of a licence granted under this section, the Controller shall endeavour to secure that the articles manufactured under the patent shall be available to the public at the lowest prices consistent with the patentees deriving a reasonable advantage from their patent rights.

(2) The provisions of sections 83, 87, 88, 89 and 90 shall apply in relation to the grant of licences under this section as they apply in relation to the grant of licences under section 84.

(3) Notwithstanding anything contained in sub-section (2), where the Controller is satisfied on consideration of the application referred to in clause (i) of sub-section (1) that it is necessary in—

(i) a circumstance of national emergency; or

(ii) a circumstance of extreme urgency; or

(iii) a case of public non-commercial use, which may arise or is required, as the case may be, including public health crises, relating to Acquired Immuno Deficiency Syndrome, Human Immuno Deficiency Virus, tuberculosis, malaria or other epidemics, he shall not apply any procedure specified in section 87 in relation to that application for grant of licence under this section:

Provided that the Controller shall, as soon as may be practicable, inform the patentee of the patent relating to the application for such non-application of section 87.

92A. Compulsory licence for export of patented pharmaceutical products in certain exceptional circumstances.—

(1) Compulsory licence shall be available for manufacture and export of patented pharmaceutical products to any country having insufficient or no manufacturing capacity in the pharmaceutical sector for the concerned product to address public health problems, provided compulsory licence has been granted by such country or such country has, by notification or otherwise, allowed importation of the patented pharmaceutical products from India.

(2) The Controller shall, on receipt of an application in the prescribed manner, grant a compulsory licence solely for manufacture and export of the concerned pharmaceutical product to such country under such terms and conditions as may be specified and published by him.

(3) The provisions of sub-sections (1) and (2) shall be without prejudice to the extent to which pharmaceutical products produced under a compulsory license can be exported under any other provision of this Act.

Explanation.—For the purposes of this section, ‘pharmaceutical products’ means any patented product, or product manufactured through a patented process, of the pharmaceutical sector needed to address public health problems and shall be inclusive of ingredients necessary for their manufacture and diagnostic kits required for their use.

India Patent - SECTION 57

Amendment of application and specification or any document relating thereto before Controller.—

(1) Subject to the provisions of section 59, the Controller may, upon application made under this section in the prescribed manner by an applicant for a patent or by a patentee, allow the application for the patent or the complete specification [or any document relating thereto] Ins. by Act 38 of 2002, s. 28 (w.e.f. 20-5-2003) to be amended subject to such conditions, if any, as the Controller thinks fit:

Provided that the Controller shall not pass any order allowing or refusing an application to amend an application for a patent or a specification [or any document relating thereto] Ins. by Act 38 of 2002, s. 28 (w.e.f. 20-5-2003) under this section while any suit before a court for the infringement of the patent or any proceeding before the High Court for the revocation of the patent is pending, whether the suit or proceeding commenced before or after the filing of the application to amend.

(2) Every application for leave to amend an application for a patent [or a complete specification or any document relating thereto] Subs. by s. 28, ibid., for “or a specification” (w.e.f. 20-5-2003) under this section shall state the nature of the proposed amendment, and shall give full particulars of the reasons for which the application is made.

[(3) Any application for leave to amend an application for a patent or a complete specification or a document related thereto under this section made after the grant of patent and the nature of the proposed amendment may be published].Subs. by Act 15 of 2005, s. 40, for sub-section (3) (w.e.f. 1-1-2005)

(4) Where an application is [published] Subs. by s. 40, ibid., for “advertised” (w.e.f. 1-1-2005) under sub-section (3), any person interested may, within the prescribed period after the [publication] Subs. by s. 40, ibid., for “advertisement” (w.e.f. 1-1-2005) thereof, give notice to the Controller of opposition thereto; and where such a notice is given within the period aforesaid, the Controller shall notify the person by whom the application under this section is made and shall give to that person and to the opponent an opportunity to be heard before he decides the case.

(5) An amendment under this section of a complete specification may be, or include, an amendment of the priority date of a claim.

[(6) The provisions of this section shall be without prejudice to the right of an applicant for a patent to amend his specification or any other document related thereto to comply with the directions of the Controller issued before the grant of a patent] Subs. by s. 40, ibid., for sub-section (6) (w.e.f 1-1-2005).

India Patent - SECTION 84

Compulsory licences.—

(1) At any time after the expiration of three years from the date of the [grant] Subs. by Act 15 of 2005, s. 52, for “sealing” (w.e.f. 1-1-2005) of a patent, any person interested may make an application to the Controller for grant of compulsory licence on patent on any of the following grounds, namely:—

(a) that the reasonable requirements of the public with respect to the patented invention have not been satisfied,or

(b) that the patented invention is not available to the public at a reasonably affordable price, or

(2) An application under this section may be made by any person notwithstanding that he is already the holder of a licence under the patent and no person shall be stopped from alleging that the reasonable requirements of the public with respect to the patented invention are not satisfied or that the patented invention is not worked in the territory of India or that the patented invention is not available to the public at a reasonably affordable price by reason of any admission made by him, whether in such a licence or otherwise or by reason of his having accepted such a licence.

(3) Every application under sub-section (1) shall contain a statement setting out the nature of the applicant’s interest together with such particulars as may be prescribed and the facts upon which the application is based.

(4) The Controller, if satisfied that the reasonable requirements of the public with respect to the patented invention have not been satisfied or that the patented invention is not worked in the territory of India or that the patented invention is not available to the public at a reasonably affordable price, may grant a licence upon such terms as he may deem fit.

(5) Where the Controller directs the patentee to grant a licence he may, as incidental thereto, exercise the powers set out in section 88.

(6) In considering the application field under this section, the Controller shall take into account,—

(i) the nature of the invention, the time which has elapsed since the sealing of the patent and the measures already taken by the patentee or any licensee to make full use of the invention;

(ii) the ability of the applicant to work the invention to the public advantage;

(iii) the capacity of the applicant to undertake the risk in providing capital and working the invention, if the application were granted;

(iv) as to whether the applicant has made efforts to obtain a licence from the patentee on reasonable terms and conditions and such efforts have not been successful within a reasonable period as the Controller may deem fit:

Provided that this clause shall not be applicable in case of national emergency or other circumstances of extreme urgency or in case of public non-commercial use or on establishment of a ground of anticompetitive practices adopted by the patentee, but shall not be required to take into account matters subsequent to the making of the application.

[Explanation.—For the purposes of clause (iv), “reasonable period” shall be construed as a period not ordinarily exceeding a period of six months] The Explanation ins. by Act 15 of 2005, s. 52 (w.e.f. 1-1-2005).

(7) For the purposes of this Chapter, the reasonable requirements of the public shall be deemed not to have been satisfied—

(a) if, by reason of the refusal of the patentee to grant a licence or licences on reasonable terms,—

(i) an existing trade or industry or the development thereof or the establishment of any new trade or industry in India or the trade or industry of any person or class of persons trading or manufacturing in India is prejudiced; or

(ii) the demand for the patented article has not been met to an adequate extent or on reasonable terms; or

(iii) a market for export of the patented article manufactured in India is not being supplied or developed; or

(iv) the establishment or development of commercial activities in India is prejudiced; or

(b) if, by reason of conditions imposed by the patentee upon the grant of licences under the patent or upon the purchase, hire or use of the patented article or process, the manufacture, use or sale of materials not protected by the patent, or the establishment or development of any trade or industry in India, is prejudiced; or

(c) if the patentee imposes a condition upon the grant of licences under the patent to provide exclusive grant back, prevention to challenges to the validity of patent or coercive package licensing; or

(d) if the patented invention is not being worked in the territory of India on a commercial scale to an adequate extent or is not being so worked to the fullest extent that is reasonably practicable; or

(e) if the working of the patented invention in the territory of India on a commercial scale is being prevented or hindered by the importation from abroad of the patented article by—

(i) the patentee or persons claiming under him or

(ii) persons directly or indirectly purchasing from him; or

(iii) other persons against whom the patentee is not taking or has not taken proceedings for infringement.

India Patent - SECTION 90

Terms and conditions of compulsory licences.—

(1) In settling the terms and conditions of a licence under section 84, the Controller shall endeavour to secure—

(i) that the royalty and other remuneration, if any, reserved to the patentee or other person beneficially entitled to the patent, is reasonable, having regard to the nature of the invention, the expenditure incurred by the patentee in making the invention or in developing it and obtaining a patent and keeping it in force and other relevant factors;

(ii) that the patented invention is worked to the fullest extent by the person to whom the licence is granted and with reasonable profit to him;

(iii) that the patented articles are made available to the public at reasonably affordable prices;

(iv) that the licence granted is a non-exclusive licence;

(v) that the right of the licensee is non-assignable;

(vi) that the licence is for the balance term of the patent unless a shorter term is consistent with public interest;

[(vii) that the licence is granted with a predominant purpose of supply in the Indian market and that the licensee may also export the patented product if need be in accordance with the provisions of sub-clause (iii) of clause (a) of sub-section (7) of section 84;

(viii) that in the case of semi-conductor technology, the licence granted is to work the invention for public non-commercial use;

(ix) that in case the licence is granted to remedy a practice determined after judicial or administrative process to be anti-competitive, the licensee shall be permitted to export the patented product, if need be] . Subs. by Act 15 of 2005, s. 54, for clause (vii) (w.e.f. 1-1-2005).

(2) No licence granted by the Controller shall authorise the licensee to import the patented article or an article or substance made by a patented process from abroad where such importation would, but for such authorisation, constitute an infringement of the rights of the patentee.

(3) Notwithstanding anything contained in sub-section (2), the Central Government may, if in its opinion it is necessary so to do, in the public interest,direct the Controller at any time to authorise any licensee in respect of a patent to import the patented article or an article or substance made by a patented process from abroad (subject to such conditions as it considers necessary to impose relating among other matters to the royalty and other remuneration, if any, payable to the patentee, the quantum of import, the sale price of the imported article and the period of importation), and thereupon the Controller shall give effect to the directions.

India Trademark - SECTION 157

Power to make rules.—

(1) The Central Government may, by notification in the Official Gazette and subject to the conditions of previous publication, make rules to carry out the provisions of this Act.

(2) In particular, and without prejudice to the generality of the foregoing power, such rules may provide for all or any of the following matters, namely:—

(i) the matters to be included in the Register of Trade Marks under sub-section (1) of section 6, and the safeguards to be observed in the maintenance of records on computer floppies or diskettes or in any other electronic form under sub-section (2) of that section;

(ii) the manner of publication of alphabetical index of classification of goods and services under sub-section (1) of section 8;

(iii) the manner in which the Registrar may notify a word as an international non-proprietary name under section 13;

(iv) the manner of making an application for dissolution of an association under sub-section (5) of section 16;

(v) the manner of making an application for registration of a trade mark under sub-section (1) of section 18;

(vi) the manner of advertising of an application for registration under sub-section (1), and the manner of notifying corrections or amendments under sub-section (2), of section 20;

[(vii) the manner of giving a notice of opposition and the fee payable for such notice under sub-section (1) and sending counter-statement under sub-section (2) and submission of evidence and the time therefor under sub-section (4) of section 21;] Subs. by Act 40 of 2010, s. 9, for clause (vii) (w.e.f. 8-7-2013).

(viii) the form of certificate of registration under sub-section (2), and the manner of giving notice to the applicant under sub-section (3) of section 23;

(ix) the forms of application for renewal and restoration the time within which such application is to be made and fee and surcharge if any payable with each application, under section 25 and the time within which the Registrar shall send a notice and the manner of such notice under sub-section (3) of that section;

[(ixa) the time within which the international application is to be forwarded to the International Bureau and the manner of certifying the particulars by the Registrar under sub-section (4) of section 36D;] Ins. by s. 9, ibid. (w.e.f. 8-7-2013).

(ixb) the manner of keeping a record of particulars of an international registration under sub-section (1) of section 36E;

(ixc) the manner of informing the International Bureau under sub-section (2) of section 36E;

(ixd) the manner of advertising the international registration and the time within which the international registration shall be advertised under sub-section (3) of section 39E;

(x) the manner of submitting statement of cases under sub-section (2) of section 40;

(xi) the manner of making an application by the proprietor of a trade mark under section 41;

(xii) the manner of making an application for assignment or transmission of a certification trade mark under section 43;

(xiii) the manner of making an application to the Registrar to register title under sub-section (1) of section 45;

[(xiiia) the period within which the Registrar shall dispose of an application under sub-section (3) of section 45;]

(xiv) the manner in which and the period within which an application is to be made under sub-section (4) of section 46;

(xv) the manner of making an application under sub-section (2) of section 47;

(xvi) the manner of making an application, documents and other evidence to accompany such application under sub-section (1) and the manner in which notice is to be issued under sub-section (3) of section 49;

(xvii) the manner of making an application under sub-section (1), the manner of issuing a notice under sub-section (2) and the procedure for cancelling a registration under sub-section (3) of section 50;

(xviii) the manner of making applications under sub-sections (1) and (2), the manner of giving notice under sub-section (4) and the manner of service of notice of rectification under sub-section (5) of section 57;

(xix) the manner of making an application under section 58;

(xx) the manner of making an application under sub-section (1), the manner of advertising an application, time and manner of notice by which application may be opposed under sub-sections (2) and (3) of section 59;

(xxi) the manner of advertisement under sub-section (2) of section 60;

(xxii) the other matters to be specified in the regulations under sub-section (2) of section 63;

(xxiii) the manner of making an application under sub-section (1) of section 71;

(xxiv) the manner of advertising an application under section 73; (xxv) the manner of making an application under section 77;

*Cls. (xxvi), (xxvii) and (xxviii) omitted by Act 40 of 2010, s. 9 (w.e.f. 8-7-2013)

(xxix) the salaries and allowances payable to, and the other terms and conditions of service of, the [Chairperson] Subs. by Act 7 of 2017, s. 161, for “Chairman” (w.e.f. 26-5-2017), [Vice-Chairperson] Subs. by s. 161, ibid., for “Vice-Chairman” (w.e.f. 26-5-2017) and other Members under sub-section (1) of section 88;

(xxx) the procedure for investigation of misbehavior or incapacity of the [Chairperson] Subs. by Act 7 of 2017, s. 161, for “Chairman” (w.e.f. 26-5-2017), [Vice-Chairperson] Subs. by s. 161, ibid., for “Vice-Chairman” (w.e.f. 26-5-2017) and other Members under sub-section (3) of section 89;

*Clauses (xxxi) and (xxxii) omitted by Act 33 of 2021, s. 21 (w.e.f. 4-4-2021).

(xxxiii) the form in which and the particulars to be included in the application to the [High Court] Subs. by s. 21, ibid., for “Appellate Board” (w.e.f. 4-4-2021). under sub-section (1) of section 97;

(xxxiv) the manner of making an application for review under clause (c) of section 127;

(xxxv) the time within which an application is to be made to the Registrar for exercising his discretionary power under section 128;

(xxxvi) the manner of making an application and the fee payable therefor under sub-section (1) of section 131;

(xxxvii) the manner of making an application under sub-section (1) and the period for withdrawal of such application under sub-section (2) of section 133;

(xxxviii) the manner of authorising any person to act and the manner of registration as a trade mark agent under section 145;

(xxxix) the conditions for inspection of documents under sub-section (1) and the fee payable for obtaining a certified copy of any entry in the register under sub-section (2) of section 148;

(xl) the fees and surcharge payable for making applications and registration and other matters under section 150;

(xli) any other matter which is required to be or may be prescribed.

(3) The power to make rules conferred by this section shall include the power to give retrospective effect in respect of the matters referred to in clauses (xxix) and (xxxi) of sub-section (2) from a date not earlier than the date of commencement of this Act, but no retrospective effect shall be given to any such rule so as to prejudicially affect the interests of any person to whom sub-rule may be applicable.

(4) Every rule made by the Central Government under this Act shall be laid, as soon as may be after it is made, before each House of Parliament, while it is in session for a total period of thirty days which may be comprised in one session or in two or more successive sessions, and if, before the expiry of the session immediately following the session or the successive sessions aforesaid, both Houses agree in making any modification in the rule or both Houses agree that the rule should not be made, the rule shall thereafter have effect only in such modified form or be of no effect, as the case may be; so, however, that any such modification or annulment shall be without prejudice to the validity of anything previously done under that rule.

India Trademark - SECTION 36E

International registrations where India has been designated.—

(1) The Registrar shall, after receipt of an advice from the International Bureau about any international registration where India has been designated, keep a record of the particulars of that international registration in the prescribed manner.

(2) Where, after recording the particulars of any international registration referred to in
sub-section (1), the Registrar is satisfied that in the circumstances of the case the protection of trade mark
in India should not be granted or such protection should be granted subject to conditions or limitations or
to conditions additional to or different from the conditions or limitations subject to which the international
registration has been accepted, he may, after hearing the applicant if he so desires, refuse grant of
protection and inform the International Bureau in the prescribed manner within eighteen months from the
date on which the advice referred to in sub-section (1) was received.

(3) Where the Registrar finds nothing in the particulars of an international registration to refuse grant
of protection under sub-section (2), he shall within the prescribed period cause such international
registration to be advertised in the prescribed manner.

(4) The provisions of sections 9 to 21 (both inclusive), 63 and 74 shall apply mutatis mutandis in
relation to an international registration as if such international registration was an application for
registration of a trade mark under section 18.

(5) When the protection of an international registration has not been opposed and the time for notice
of opposition has expired, the Registrar shall within a period of eighteen months of the receipt of advice
under sub-section (1) notify the International Bureau its acceptance of extension of protection of the trade
mark under such international registration and, in case the Registrar fails to notify the International
Bureau, it shall be deemed that the protection has been extended to the trade mark.

(6) Where a registered proprietor of a trade mark makes an international registration of that trade
mark and designates India, the international registration from the date of the registration shall be deemed
to replace the registration held in India without prejudice to any right acquired under such previously held
registration and the Registrar shall, upon request by the applicant, make necessary entry in the register
referred to in sub-section (1) of section 6.

(7) A holder of international registration of a trade mark who designates India and who has not been
extended protection in India shall have the same remedy which is available to any person making an
application for the registration of a trade mark under section 18 and which has not resulted in registration
under section 23.

(8) Where at any time before the expiry of a period of five years of an international registration,
whether such registration has been transferred to another person or not, the related basic application or, as
the case may be, the basic registration in a Contracting Party other than India has been withdrawn or
cancelled or has expired or has been finally refused in respect of all or some of the goods or services
listed in the international registration, the protection resulting from such international registration in India
shall cease to have effect

India Trademark - SECTION 11

Relative grounds for refusal of registration.—

(1) Save as provided in section 12, a trade mark shall not be registered if, because of—

(a) its identity with an earlier trade mark and similarity of goods or services covered by the trade mark; or

(b) its similarity to an earlier trade mark and the identity or similarity of the goods or services covered by the trade mark, there exists a likelihood of confusion on the part of the public, which includes the likelihood of association with the earlier trade mark.

(2) A trade mark which—

(a) is identical with or similar to an earlier trade mark; and

(b) is to be registered for goods or services which are not similar to those for which the earlier trade mark is registered in the name of a different proprietor,shall not be registered if or to the extent the earlier trade mark is a well-known trade mark in India and the use of the later mark without due cause would take unfair advantage of or be detrimental to the distinctive character or repute of the earlier trade mark.

(3) A trade mark shall not be registered if, or to the extent that, its use in India is liable to be prevented—

(a) by virtue of any law in particular the law of passing off protecting an unregistered trade mark used in the course of trade; or

(b) by virtue of law of copyright.

(4) Nothing in this section shall prevent the registration of a trade mark where the proprietor of the earlier trade mark or other earlier right consents to the registration, and in such case the Registrar may register the mark under special circumstances under section 12.

Explanation.—For the purposes of this section, earlier trade mark means—

[(a) a registered trade mark or an application under section 18 bearing an earlier date of filing or an international registration referred to in section 36E or convention application referred to in section 154 which has a date of application earlier than that of the trade mark in question, taking account, where appropriate, of the priorities claimed in respect of the trade marks;] Subs. by Act 40 of 2010, s. 2, for clause (a) (w.e.f. 8-7-2013).

(b) a trade mark which, on the date of the application for registration of the trade mark in question, or where appropriate, of the priority claimed in respect of the application, was entitled to protection as a well-known trade mark.

(5) A trade mark shall not be refused registration on the grounds specified in sub-sections (2) and (3), unless objection on any one or more of those grounds is raised in opposition proceedings by the proprietor of the earlier trade mark.

(6) The Registrar shall, while determining whether a trade mark is a well-known trade mark, take into account any fact which he considers relevant for determining a trade mark as a well-known trade mark including—

(i) the knowledge or recognition of that trade mark in the relevant section of the public including knowledge in India obtained as a result of promotion of the trade mark;

(ii) the duration, extent and geographical area of any use of that trade mark;

(iii) the duration, extent and geographical area of any promotion of the trade mark, including advertising or publicity and presentation, at fairs or exhibition of the goods or services to which the trade mark applies;

(iv) the duration and geographical area of any registration of or any application for registration of that trade mark under this Act to the extent that they reflect the use or recognition of the trade mark;

(v) the record of successful enforcement of the rights in that trade mark, in particular the extent to which the trade mark has been recognised as a well-known trade mark by any court or Registrar under that record.

(7) The Registrar shall, while determining as to whether a trade mark is known or recognised in a relevant section of the public for the purposes of sub-section (6), take into account—

(i) the number of actual or potential consumers of the goods or services;

(ii) the number of persons involved in the channels of distribution of the goods or services; (iii) the business circles dealing with the goods or services,to which that trade mark applies.

(8) Where a trade mark has been determined to be well known in at least one relevant section of the public in India by any court or Registrar, the Registrar shall consider that trade mark as a well-known trade mark for registration under this Act.

(9) The Registrar shall not require as a condition, for determining whether a trade mark is a well-known trade mark, any of the following, namely:—

(i) that the trade mark has been used in India;

(ii) that the trade mark has been registered;

(iii) that the application for registration of the trade mark has been filed in India;

(iv) that the trade mark—

(a) is well-known in; or

(b) has been registered in; or

(v) that the trade mark is well-known to the public at large in India.

(10) While considering an application for registration of a trade mark and opposition filed in respect thereof, the Registrar shall—

(i) protect a well-known trade mark against the identical or similar trade marks;

(ii) take into consideration the bad faith involved either of the applicant or the opponent affecting the right relating to the trade mark.

(11) Where a trade mark has been registered in good faith disclosing the material informations to the Registrar or where right to a trade mark has been acquired through use in good faith before the commencement of this Act, then, nothing in this Act shall prejudice the validity of the registration of that trade mark or right to use that trade mark on the ground that such trade mark is identical with or similar to a well-known trade mark.

India Trademark - SECTION 29

Infringement of registered trade marks.—

(1) A registered trade mark is infringed by a person who, not being a registered proprietor or a person using by way of permitted use, uses in the course of trade, a mark which is identical with, or deceptively similar to, the trade mark in relation to goods or services in respect of which the trade mark is registered and in such manner as to render the use of the mark likely to be taken as being used as a trade mark.

(2) A registered trade mark is infringed by a person who, not being a registered proprietor or a person using by way of permitted use, uses in the course of trade, a mark which because of—

(a) its identity with the registered trade mark and the similarity of the goods or services covered by such registered trade mark; or

(b) its similarity to the registered trade mark and the identity or similarity of the goods or services covered by such registered trade mark; or

(c) its identity with the registered trade mark and the identity of the goods or services covered by such registered trade mark, is likely to cause confusion on the part of the public, or which is likely to have an association with the registered trade mark.

(3) In any case falling under clause (c) of sub-section (2), the court shall presume that it is likely to cause confusion on the part of the public.

(4) A registered trade mark is infringed by a person who, not being a registered proprietor or a person using by way of permitted use, uses in the course of trade, a mark which—

(a) is identical with or similar to the registered trade mark; and

(b) is used in relation to goods or services which are not similar to those for which the trade mark is registered; and

(c) the registered trade mark has a reputation in India and the use of the mark without due cause takes unfair advantage of or is detrimental to, the distinctive character or repute of the registered trade mark.

(5) A registered trade mark is infringed by a person if he uses such registered trade mark, as his trade name or part of his trade name, or name of his business concern or part of the name, of his business concern dealing in goods or services in respect of which the trade mark is registered.

(6) For the purposes of this section, a person uses a registered mark, if, in particular, he—

(a) affixes it to goods or the packaging thereof;

(b) offers or exposes goods for sale, puts them on the market, or stocks them for those purposes under the registered trade mark, or offers or supplies services under the registered trade mark;

(d) uses the registered trade mark on business papers or in advertising.

(7) A registered trade mark is infringed by a person who applies such registered trade mark to a material intended to be used for labeling or packaging goods, as a business paper, or for advertising goods or services, provided such person, when he applied the mark, knew or had reason to believe that the application of the mark was not duly authorised by the proprietor or a licensee.

(8) A registered trade mark is infringed by any advertising of that trade mark if such advertising—

(a) takes unfair advantage of and is contrary to honest practices in industrial or commercial matters; or

(b) is detrimental to its distinctive character; or

(9) Where the distinctive elements of a registered trade mark consist of or include words, the trade mark may be infringed by the spoken use of those words as well as by their visual representation and reference in this section to the use of a mark shall be construed accordingly.

India Trademark - SECTION 76

Acts not constituting infringement of certification trade marks.—

(1) Notwithstanding anything contained in this Act, the following acts do not constitute an infringement of the right to the use of a registered certification trade mark—

(a) where a certification trade mark is registered subject to any conditions or limitations entered on the register, the use of any such mark in any mode, in relation to goods to be sold or otherwise traded in any place, or in relation to goods to be exported to any market or in relation to services for use or available for acceptance in any place, country or territory or in any other circumstances, to which having regard to any such limitations, the registration does not extend;

(b) the use of a certification trade mark in relation to goods or services certified by the proprietor of the mark if, as to those goods or services or a bulk of which they form part, the proprietor or another in accordance with his authorization under the relevant regulations has applied the mark and has not subsequently removed or obliterated it, or the proprietor has at any time expressly or impliedly consented to the use of the mark;

(c) the use of a certification trade mark in relation to goods or services adapted to form part of, or to be accessory to, other goods in relation to which the mark has been used without infringement of the right given as aforesaid or might for the time being be so used, if the use of the mark is reasonably necessary in order to indicate that the goods or services are so adapted and neither the purpose nor the effect of the use of the mark is to indicate otherwise than in accordance with the fact that the goods or services are certified by the proprietor.

(2) Clause (b) of sub-section (1) shall not apply to the case of use consisting of the application of a certification trade mark to goods or services, notwithstanding that they are such goods or services as are mentioned in that clause if such application is contrary to the regulations referred to in that clause.

(3) Where a certification trade mark is one of two or more trade marks registered under this Act, which are identical or nearly resemble each other, the use of any of those trade marks in exercise of the right to the use of that trade mark given by registration, shall not be deemed to be an infringement of the right so given to the use of any other of those trade marks.

India Trademark - SECTION 40

Restriction on assignment or transmission where multiple exclusive rights would be created.—

(1) Notwithstanding anything in sections 38 and 39, a trade mark shall not be assignable or transmissible in a case in which as a result of the assignment or transmission there would in the circumstances subsist, whether under this Act or any other law, exclusive rights in more than one of the persons concerned to the use, in relation to—

(a) same goods or services;

(b) same description of goods or services;

(c) goods or services or description of goods or services which are associated with each other, of trade marks nearly resembling each other or of identical trade mark, if having regard to the similarity of the goods and services and to the similarity of the trade marks, the use of the trade marks in exercise of those rights would be likely to deceive or cause confusion:

Provided that an assignment or transmission shall not be deemed to be invalid under this sub-section if the exclusive rights subsisting as a result thereof in the persons concerned respectively are, having regard to limitations imposed thereon, such as not to be exercisable by two or more of those persons in relation to goods to be sold, or otherwise traded in, within India otherwise than for export therefrom, or in relation to goods to be exported to the same market outside India or in relation to services for use at any place in India or any place outside India in relation to services available for acceptance in India.

(2) The proprietor of a registered trade mark who proposes to assign it may submit to the Registrar in the prescribed manner a statement of case setting out the circumstances and the Registrar may issue to him a certificate stating whether, having regard to the similarity of the goods or services and of the trade marks referred to in the case, the proposed assignment would or would not be invalid under sub-section (1), and a certificate so issued shall, subject to appeal and unless it is shown that the certificate was obtained by fraud or misrepresentation, be conclusive as to the validity or invalidity under sub-section (1) of the assignment in so far as such validity or invalidity depends upon the facts set out in the case, but, as regards a certificate in favour of validity, only if application for the registration under section 45 of the title of the person becoming entitled is made within six months from the date on which the certificate is issued.

India Trademark - SECTION 47

Removal from register and imposition of limitations on ground of non-use.—

(1) A registered trade mark may be taken off the register in respect of the goods or services in respect of which it is registered on application made in the prescribed manner to the Registrar or the [High Court] Subs. by s. 21, ibid., for “Appellate Board” (w.e.f. 4-4-2021) by any person aggrieved on the ground either—

(a) that the trade mark was registered without any bona fide intention on the part of the applicant for registration that it should be used in relation to those goods or services by him or, in a case to which the provisions of section 46 apply, by the company concerned or the registered user, as the case may be, and that there has, in fact, been no bona fide use of the trade mark in relation to those goods or services by any proprietor thereof for the time being up to a date three months before the date of the application; or

(b) that up to a date three months before the date of the application, a continuous period of five years from the date on which the trade mark is actually entered in the register or longer had elapsed during which the trade mark was registered and during which there was no bona fide use thereof in relation to those goods or services by any proprietor thereof for the time being:

Provided that except where the applicant has been permitted under section 12 to register an identical or nearly resembling trade mark in respect of the goods or services in question, or where the [Registrar or the High Court as the case maybe] Subs. by Act 33 of 2021, s. 21, for “tribunal” (w.e.f. 4-4-2021) is of opinion that he might properly be permitted so to register such a trade mark, the [Registrar or the High Court as the case maybe ]Subs. by Act 33 of 2021, s. 21, for “tribunal” (w.e.f. 4-4-2021) may refuse an application under clause (a) or clause (b) in relation to any goods or services, if it is shown that there has been, before the relevant date or during the relevant period, as the case may be, bona fide use of the trade mark by any proprietor thereof for the time being in relation to—

(i) goods or services of the same description; or

(ii) goods or services associated with those goods or services of that description being goods or services, as the case may be, in respect of which the trade mark is registered.

(2) Where in relation to any goods or services in respect of which a trade mark is registered—

(a) the circumstances referred to in clause (b) of sub-section (1) are shown to exist so far as regards non-use of the trade mark in relation to goods to be sold, or otherwise traded in a particular place in India (otherwise than for export from India), or in relation to goods to be exported to a particular market outside India; or in relation to services for use or available for acceptance in a particular place in India or for use in a particular market outside India; and

(b) a person has been permitted under section 12 to register an identical or nearly resembling trade mark in respect of those goods, under a registration extending to use in relation to goods to be so sold, or otherwise traded in, or in relation to goods to be so exported, or in relation to services for use or available for acceptance in that place or for use in that country, or the tribunal is of opinion that he might properly be permitted so to register such a trade mark, on application by that person in the prescribed manner to the [High Court] Subs. by s. 21, ibid., for “Appellate Board” (w.e.f. 4-4-2021) or to the Registrar, the tribunal may impose on the registration of the first-mentioned trade mark such limitations as it thinks proper for securing that that registration shall cease to extend to such use.

(3) An applicant shall not be entitled to rely for the purpose of clause (b) of sub-section (1) or for the purposes of sub-section (2) on any non-use of a trade mark which is shown to have been due to special circumstances in the trade, which includes restrictions on the use of the trade mark in India imposed by any law or regulation and not to any intention to abandon or not to use the trade mark in relation to the goods or services to which the application relates.

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