Appeal No. 2003-1193 Application No. 09/570,123 It follows that the applied prior art references as a whole would not have led one of ordinary skill in the art to construct Chihara’s sleeve supporter with a plastic material having less resiliency than that used to construct Chihara’s main body, with a reasonable expectation of successfully using such plastic material for the welding purpose. To utilize such plastic material to construct Chihara’s sleeve supporter would destroy the invention on which Chihara is based. Ex parte Hartmann, 186 USPQ 366, 367 (Bd. App. 1974). 5Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007