Appeal No. 1997-2398 Application No. 08/354,929 rejection of claims 1, 2, 8-12 and 22 under 35 U.S.C. § 103(a). As a general proposition in an appeal involving a rejection under 35 U.S.C. § 103, an examiner is under a burden to make out a prima facie case of obviousness. If that burden is met, the burden of going forward then shifts to the applicant to overcome the prima facie case with argument and/or evidence. Obviousness is then determined on the basis of the evidence as a whole and the relative persuasiveness of the arguments. See In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992); In re Hedges, 783 F.2d 1038, 1039, 228 USPQ 685, 686 (Fed. Cir. 1986); In re Piasecki, 745 F.2d 1468, 1472, 223 USPQ 785, 788 (Fed. Cir 1984); and In re Rinehart, 531 F.2d 1048, 1052, 189 USPQ 1147 (CCPA 1976). We, of course, fully appreciate the examiner’s assessment of the applied prior art, as well as the manner in which the examiner proposes that the references be applied. However, the difficulty that we have with the rejection advanced by the examiner is that when we set aside what appellant has disclosed to us in the present application, it is apparent to 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007