Appeal No. 1999-1056 Application No. 08/525,844 response to the arguments presented by appellants appear in the answer (Paper No. 16, mailed June 19, 1998), while the complete statement of appellants' arguments can be found in the main and reply briefs (Paper Nos. 15 and 18, filed May 4, 1998 and August 24, 1998, respectively). OPINION In reaching our decision in this appeal, we have given careful consideration to the appellants' specification and claims, to the applied prior art references, and to the respective positions articulated by the appellants and the examiner. As a consequence of our review, we have made the determinations which follow. In rejecting claims under 35 U.S.C. § 103 the examiner bears the initial burden of presenting a prima facie case of obviousness. In re Rijckaert, 9 F.3d 1531, 1532, 28 USPQ2d 1955, 1956 (Fed. Cir. 1993); In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992). Only if that burden is met does the burden of coming forward with evidence or argument shift to the applicant. Id. If the examiner 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007