Provided that if an amendment is made to a single application referred to in subsection (2) of section 18 involving division of such application into two or more applications, the date of making of the initial application shall be deemed to be the date of making of the divided applications so divided.
Registration. 23. (1) Subject to the provisions of section 19, when an application for registration of a trade mark has been accepted and either—
(a) the application has not been opposed and the time for notice of opposition has expired; or
(b) the application has been opposed and the opposition has been decided in favour of the applicant,
the Registrar shall, unless the Central Government otherwise directs, register the said trade mark and the trade mark when registered shall be registered as of the date of the making of the said application and that date shall, subject to the provisions of section 154, be deemed to be the date of registration.
(2) On the registration of a trade mark, the Registrar shall issue to the applicant a certificate in the prescribed form of the registration thereof, sealed with the seal of the Trade Marks Registry.
(3) Where registration of a trade mark is not completed within twelve months from the date of the application by reason of default on the part of the applicant, the Registrar may, after giving notice to the applicant in the prescribed manner, treat the application s abandoned unless it is completed within the time specified in that behalf in the notice.
(4) The Registrar may amend the register or a certificate of registration for the purpose of correcting a clerical error or an obvious mistake.
Jointly owned trade marks. 24. (1) Save as provided in sub-section (2), nothing in this Act shall authorise the registration of two or more persons who use a trade mark independently, or propose so to use it, as joint proprietors thereof.
(2) Where the relations between two or more persons interested in a trade mark are such that no one of them is entitled as between himself and the other or others of them to use it except—
(a) on behalf of both or all of them; or
(b) in relation to an article or service with which both or all of them are connected in the course of trade,
those persons may be registered as joint proprietors of the trade mark, and this Act shall have effect in relation to any rights to the use of the trade mark vested in those persons as if those rights had been vested in a single person.
Duration, renewal, removal and restoration of registraton. 25. (1) The registration of a trade mark, after the commencement of this Act, shall be for a period of ten years, but may be renewed from time to time in accordance with the provisions of this section.
(2) The Registrar shall, on application made by the registered proprietor of a trade registration. mark in the prescribed manner and within the prescribed period and subject to payment of the prescribed fee, renew the registration of the trade mark for a period of ten years from the date of expiration of the original registration or of the last renewal of registration. as the case may be (which date is in this section referred to as the expiration of the last registration).
(3) At the prescribed time before the expiration of the last registration of a trade mark the Registrar shall send notice in the prescribed manner to the registered proprietor of the date of expiration and the conditions as to payment of fees and otherwise upon which a renewal of registration may be obtained, and, if at the expiration of the time