Appeal No. 96-0654 Application 08/103,207 Paulsen, 30 F.3d 1475, 1479, 30 USPQ2d 1671, 1674 (Fed. Cir. 1994). Furthermore, we emphasize that the description requirement of the first paragraph of 35 U.S.C. § 112 is to ensure that the inventor had possession, as of the filing date of the application relied on, of the specific subject matter later claimed by him and does not require that terms be used according to their ordinary meaning. Therefore, we will not sustain the Examiner's rejection of claims 1, 5, 6, 9, 11 and 12 under 35 U.S.C. § 112, first paragraph, for being directed to subject matter that has not been described at the time of the filing. In regard to the rejection under 35 U.S.C. § 103, 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). "Additionally, when determining 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007