12 Assignment and transmission of a trademark Trademarks No. 2 (3) The Registrar may register trademarks as a series in one registration where a person claims to be the owner of several trademarks, in respect of the same goods or description of goods or services, which, while resembling each other in material particulars thereof, yet differ in respect of__ (a) statements of the goods or services in relation to which they are respectively used or proposed to be used; (b) statements of number, price, quality or names of places; (c) colour; or (d) other matters of a non-distinctive character which do not substantially affect the identity of the trademark. 20.__(1) An owner of a registered trademark may transmit a trademark by assignment, testamentary disposition or operation of law in the same way as any other personal or moveable property. (2) A registered trademark shall be also transmissible either in connection with the goodwill of a business, or independently. (3) An assignment or other transmission of a registered trademark may be limited only to apply__ (a) in relation to some, but not all the goods or services for which the trademark is registered; or (b) in relation to the use of the trademark in a particular manner or a particular locality. (4) An assignment of a registered trademark, or an assent relating to a registered trademark shall not be effective unless it is in writing and signed by, or on behalf of, the assignor or a personal representative, as the case may be. (5) This section shall also apply to an assignment of a trademark by way of security. (6) A registered trademark may be the subject of a charge. Associated trademarks to be assignable and transmissible as a whole (7) Nothing in this Act shall be construed as affecting the assignment or other transmission of an unregistered trademark as part of the goodwill of a business. 21.__(1) Trademarks that are registered as, or that are deemed to be associated trademarks under this Act, shall be assignable and transmissible only as a whole and not separately, but they shall for all other purposes be deemed to have been registered as separate trademarks. (2) Where a trademark that is registered, or is the subject of an application for registration in respect of any goods, is identical to