Register of patents
77. The Registrar shall keep and maintain a register called the Register of Patents wherein all patents shall be recorded, in the order of their grant, specifying the number of the patent, the name and address of the grantee and, if the grantee is resident outside Sri Lanka, a postal address for service in Sri Lanka ; the dates of application . and grant; any change in the ownership of a patent application or patent; the amendment or division of a patent application ; the assignment or transmission of a patent application or patent ; any valid claim to priority; the surrender or revocation of a. patent and such other matters relating to patents as are authorized or directed by this Part to be so recorded or may from time to time be prescribed. |