Any country, which is a signatory or party or a group of countries, union of countries or intergovernmental organisations which are signatories or parties to an international, regional or bi-lateral treaty, convention or arrangement to which India is also a signatory or party and which affords to the applicants for patents in India or to citizens of India similar privileges as are granted to their own citizens or citizens to their member countries in respect of the grant of patents and protection of patent rights shall be a convention country or convention countries for the purposes of this Act.
Where any country specified by the Central Government in this behalf by notification in the Official Gazette does not accord to citizens of India the same rights in respect of the grant of patents and the protection of patent rights as it accords to its own nationals, no national of such country shall be entitled, either solely or jointly with any other person,—
(a) to apply for the grant of a patent or be registered as the proprietor of a patent;
(b) to be registered as the assignee of the proprietor of a patent; or
(c) to apply for a licence or hold any licence under a patent granted under this Act.
(1) Without prejudice to the provisions contained in section 6, where a person has made an application for a patent in respect of an invention in a convention country (hereinafter referred to as the “basic application”), and that person or the legal representative or assignee of that person makes an application under this Act for a patent within twelve months after the date on which the basic application was made, the priority date of a claim of the complete specification, being a claim based on matter disclosed in the basic application, is the date of making of the basic application.
Explanation.—Where applications have been made for similar protection in respect of an invention in two or more convention countries, the period of twelve months referred to in this sub-section shall be reckoned from the date on which the earlier or earliest of the said applications was made.
(2) Where applications for protection have been made in one or more convention countries in respect of two or more inventions which are cognate or of which one is a modification of another, a single convention application may, subject to the provisions contained in section 10, be made in respect of those inventions at any time within twelve months from the date of the earliest of the said applications for protection:
Provided that the fee payable on the making of any such application shall be the same as if separate applications have been made in respect of each of the said inventions, and the requirements of clause (b) of sub-section (1) of section 136 shall, in the case of any such application, apply separately to the applications for protection in respect of each of the said inventions.
(3) In case of an application filed under the Patent Cooperation Treaty designating India and claiming priority from a previously filed application in India, the provisions of sub-sections (1)and (2) shall apply as if the previously filed application were the basic application: Provided that a request for examination under section 11B shall be made only for one of the applications filed in India.
(1) Every convention application shall—
(a) be accompanied by a complete specification; and
(b) specify the date on which and the convention country in which the application for protection, or as the case may be, the first of such applications was made; and
(c) state that no application for protection in respect of the invention had been made in a convention country before that date by the applicant or by any person from whom he derives title.
(2) Subject to the provisions contained in section 10, a complete specification filed with a convention application may include claims in respect of developments of, or additions to, the invention in respect of which the application for protection was made in a convention country, being developments or additions in respect of which the applicant would be entitled under the provisions of section 6 to make a separate application for a patent.
(3) A convention application shall not be post-dated under sub-section (1) of section 17 to a date later than the date on which under the provisions of this Act the application could have been made.
(1) Where two or more applications for patents in respect of inventions have been made in one or more convention countries and those inventions are so related as to constitute one invention, one application may be made by any or all of the persons referred to in sub-section (1) of section 135 within twelve months from the date on which the earlier or earliest of those applications was made, in respect of the inventions disclosed in the specifications which accompanied the basic applications.
(2) The priority date of a claim of the complete specification, being a claim based on matters disclosed in one or more of the basic applications, is the date on which that matter was first so disclosed.
(3) For the purposes of this Act, a matter shall be deemed to have been disclosed in a basic application for protection in a convention country if it was claimed or disclosed (otherwise than by way of disclaimer or acknowledgement of a prior art) in that application, or any documents submitted by the applicant for protection in support of and at the same time as that application but no account shall be taken of any disclosure effected by any such document unless a copy of the documents is filed at the patent office with the convention application or within such period as may be prescribed after the filing of that application.
(1) Where a convention application is made in accordance with the provisions of this Chapter, the applicant shall furnish, when required by the Controller, in addition to the complete specification, copies of the specifications or corresponding documents filed or deposited by the applicant in the patent office of the convention country as referred to in section 133 verified to the satisfaction of the Controller, within the prescribed period from the date of communication by the Controller.
(2) If any such specification or other document is in a foreign language, a translation into English of the specification or document, verified by affidavit or otherwise to the satisfaction of the Controller, shall be furnished when required by the Controller.
(3) For the purposes of this Act, the date on which an application was made in a convention country is such date as the Controller is satisfied, by certificate of the official chief or head of the patent office of the convention country or otherwise, is the date on which the application was made in that convention country.
(4) An international application filed under the Patent Co-operation Treaty designating India shall have effect of filing an application for patent under section 7, section 54 and section 135, as the case may be, and the title, description, claim and abstract and drawings, if any, filed in the international application shall be taken as complete specification for the purposes of this Act.
(5) The filing date of application for patent and its complete specification processed by the patent office as designated office shall be the international filing date accorded under the Patent Cooperation Treaty.
(6) Amendment, if any, proposed by the applicant for an international application designating India or designating and electing India before international searching authority or preliminary examination authority shall, if the applicant so desires, be taken as an amendment made before the patent office.
Save as otherwise provided in this Chapter, all the provisions of this Act shall apply in relation to a convention application and a patent granted in pursuance thereof as they apply in relation to an ordinary application and a patent granted in pursuance thereof.