Section 18. Information as to existence of copyright

18. Information as to existence of copyright. —On the request of any person furnishing such information as may enable the Controller to identify the design, and on payment of the prescribed fee, the Controller shall inform such person whether the registration still exists in respect of the design, and, if so, in respect of what classes of articles, and shall state the date of registration, and the name and address of the registered proprietor. 19 . Cancellation of registration. —(1) Any person interested may present a petition for the cancellation of the registration of a design at any time after the registration of the design, to the Controller on any of the following grounds, namely:— (a) that the design has been previously registered in India; or (b) that it has been published in India or in any other country prior to the date of registration; or - (c) that the design is not a new or original design; or (d) that the design is not registrable under this Act; or (e) that it is not a design as defined under clause (d) of section 2. (2) An appeal shall lie from any order of the Controller under this section to the High Court, and the Controller may at any time refer any such petition to the High Court, and the High Court shall decide any petition so referred. 20 . Designs to bind Government .—A registered design shall have to all intents the like effect as against the Government as it has against any person and the provisions of Chapter XVII of the Patents Act, 1970 (39 of 1970) shall apply to registered designs as they apply to patents.