Appeal No. 96-1268 Application 08/013,739 Therefore, we fail to find that the references teach or suggest the method steps iv as recited in Appellant’s claim 7. Furthermore, we note that the other claims have this limitation because of their dependency upon claim 7. We are not inclined to dispense with proof by evidence when the proposition at issue is not supported by a teaching in a prior art reference or common knowledge of unquestionable demonstration. Our reviewing court requires this evidence in order to establish a prima facie case. In re Knapp-Monarch Co., 296 F.2d 230, 232, 132 USPQ 6, 8 (CCPA 1961); In re Cofer, 354 F.2d 664, 668, 148 USPQ 268, 271-72 (CCPA 1966). We have not sustained the rejection of claims 7 through 12 under 35 U.S.C. § 103. Accordingly, the Examiner's decision is reversed. REVERSED LEE E. BARRETT ) Administrative Patent Judge ) ) ) BOARD OF PATENT ) APPEALS AND MICHAEL R. FLEMING ) INTERFERENCES Administrative Patent Judge ) ) ) 7Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007