25 TRADE MARKS REGULATIONS, 1970 (L.I. 667) Regulation 67—Inspection of Register. The register and all documents in connection with registration of trade mark shall be open for the inspection of the public, and copies of or extracts from such registers or documents may be obtained during business hours. Regulation 68—Size of Document. Subject to any other directions that the Registrar may give, all applications, notices, statements, papers having representations affixed or other documents authorised or required by the Act or these Regulations to be made, left with or sent to the Registrar, shall be upon foolscap paper of approximately 13 inches by 8 inches, and shall have on the left-hand part thereof a margin of approximately 2 inches. Regulation 69—Signature. (1) A document purporting to be signed for or on behalf of a body corporate shall be signed by a director or by the secretary or other principal officer of the body corporate, or by any other person who satisfies the Registrar that he is authorised to sign the document. (2) A document purporting to be signed for or on behalf an association of persons may be signed by any person who appears to the Registrar to be duly qualified. Regulation 70—Address for Service. (1) The Registrar may require any applicant, opponent or agent, or a registered proprietor or registered user of a trade mark, who does not reside or carry on business in Ghana, to give an address for service in Ghana, and such address may be treated as the actual address of that person for all purposes connected with the matter in question. (2) Any registered proprietor or registered user of a trade mark, or any person about to be registered as such may, if he so wishes, give in writing his address for service for entry in the Register, and such address may be entered by the Registrar. Regulation 71—Agency. (1) Except as otherwise required by these Regulations, any Application, request or notice which may by the Act or these Regulations be made or given to the Registrar or Minister and all other communications between an applicant or a person making such a request or giving such a notice and the Registrar, or the Minister, and between the registered proprietor or a registered user of a trade mark and the Registrar or the Minister or any other person, may be signed, made or given by or through an agent. (2) Any such applicant, person making request or giving notice, proprietor, or registered user may appoint an agent to act for him in any proceeding or matter