47,a registered trade mark may be taken off the register in respect of any of the goods in respect of which it is registered on application made in the prescribed manner to a High Court or to the Registrar 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 by him or,in a case to which the provisions of section 45 apply,by the company concerned,and that there has,in fact,been no bona fide use of the trade mark in relation to those goods by any proprietor thereof for the time being up to a date one month before the date of the application; or (b) that up to a date one month before the date of the application,a continuous period of five years or longer had elapsed during which the trade mark was registered  18  and during which there was no bona fide use thereof in relation to those goods by any proprietor thereof for the time being: Provided that,except where the applicant has been permitted under sub-section (3) of section 12 to register an identical or nearly resembling trade mark in respect of the goods in question or where the tribunal is of opinion that he might properly be permitted so to register such a trade mark,the tribunal may refuse an application under clause (a) or clause (b) in relation to any goods,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 goods of the same description,being goods in respect of which the trade mark is registered