53 his knowledge untrue and he made it with the intention of procuring a registration to which he was not entitled. The registration of Design No 83/0646 was not attacked and no order was made in regard thereto. In regard to Design No 83/0647, cancellation of registration was claimed on the ground that it was not new or original. In terms of s. 4(2) of the Act, a design shall be deemed to be a new or original design if, on or be fore the date of application for registration thereof, such design or a design not substantially different there¬ from was not;"(a) used in the Republic". The general concept of a "design" was discussed in......