(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
(c) in respect of which an application for registration has been filed in, any jurisdiction other than India; 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.
Registration in the case of honest concurrent use, etc.12. In the case of honest concurrent use or of other special circumstances which in the opinion of the Registrar, make it proper so to do, he may permit the registration by more than one proprietor of the trade marks which are identical or similar (whether any such trade mark is already registered or not) in respect of the same or similar goods or services, subject to such conditions and limitations, if any, as the Registrar may think fit to impose.
Prohibition of registration of names of chemical elements or international non-proprietary names.13. No word—
(a) which is the commonly used and accepted name of any single chemical element or any single chemical compound (as distinguished from a mixture) in respect of a chemical substance or preparation, or
(b) which is declared by the World Health Organisation and notified in the prescribed manner by the Registrar from time to time, as an international non-proprietary name or which is deceptively similar to such name,
shall be registered as a trade mark and any such registration shall be deemed for the purpose of section 57 to be an entry made in the register without sufficient cause or an entry wrongly remaining on the register, as the circumstances may require.Use of names and representations of living persons or persons recently dead.14. Where an application is made for the registration of a trade mark which falsely suggests a connection with any living person, or a person whose death took place within twenty years prior to the date of application for registration of the trademark, the Registrar may, before he proceeds with the application, require the applicant to furnish him with the consent in writing of such living person or, as the case may be, of the legal