Appeal No. 1999-1604 Application 08/741,419 Answer , for the respective details thereof.2 OPINION A. Rejection of claims 1-24 under 35 U.S.C. § 103 as being unpatentable over Tonouchi when taken with Swanson We will not sustain the rejection of claims 1-24 under 35 U.S.C. § 103 as unpatentable over Tonouchi when taken with Swanson. The Examiner has failed to set forth a prima facie case. It is the burden of the Examiner to establish why one having ordinary skill in the art would have been led to the claimed invention by the express teachings or suggestions found in the prior art, or by implications contained in such teachings or suggestions. In re Sernaker, 702 F.2d 989, 995, 217 USPQ 1, 6 (Fed. Cir. 1983). Appellants assert that neither Tonouchi nor Swanson3 2Mailed November 23, 1998. 3Brief, pages 6, 10 and 11. 4Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007