IP/NII/NGA/T/2 Page 26 Entry in the register. 79. When the Registrar is satisfied as to the title of the person claiming to be registered, he shall cause him to be registered as proprietor of the trade mark in respect of the relevant goods, and shall enter in the register his name, trade or business address and description and particulars of the assignment or transmission. Separate registrations. 80. Where pursuant to an application under regulation 73 or 74 of these Regulations, and as the result of a division and separation of the goods of a registration or a division and separa tion of places or markets, different persons become registered separately under the same official number as subsequent proprietors of a trade mark, each of the resulting separate registrations in the names of those different person shall be deemed to be a separate registration for all purposes of the Act. Registrar's directions for advertisement of assignment without goodwill of trade mark in usc. 81. (1) An application to the Registrar under section 26(4) of the Act shall be made by the assignee on Form 40 and shall state the date on which the assignment was made. The application shall give particulars of the registration in the case of a registered trade mark, and, in the case of an unregistered trade mark shall show the mark and give particulars of the registered trade mark that has been assigned therewith in accordance wi th section 26(3) of the Act. (2) The Registrar may call for any evidence of further information and if he is satisfied with regard to the various matters he shall issue directions in writing with respect to the advertisement of the assignment. (3) A request to the Registrar for an extension of the period within which the application may be made, which shall be on Form 41 may be made at any time before or during the period for which extension can be allowed, but the extension of the period which the Registrar may allow shall not exceed three months. Alteration of Address 82. (I) A registered proprietor or registered user of a trade Alteration of address iIS changed so that the address mar k wh osc tra d e or business usiness address register. In entry in the register is rendered incorrect shall forthwith request the Registrar on Form 19 to make the appropriate alteration of the address in the register, and the Registrar shall' alter the register accordingly if he is satisfied in the matter. (2) A registered proprietor or registered user of a trade mark whose address for service in Nigeria entered in the register is changed, whether by dis-continuance of the entered address or otherwise, so that the entry in the register is rendered incorrect, shall forthwith request the Registrar on Form 33 to make the appropriate alteration of the address in the register, and the Registrar shall alter the register accordingly if he is satisfied in the matter.