Appeal No. 1997-0594 Application No. 08/448,134 the respective details thereof. Opinion We will not sustain any of the rejections of claims 1, 11 through 14 and 17 under 35 U.S.C. § 103. The Examiner has not 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 the implication contained in such teachings or suggestions. In re Sernaker, 702 F.2d 989, 995, 217 USPQ 1, 6 (Fed. Cir. 1983). "Additionally, when determining obviousness, the claimed invention should be considered as a whole; there is no legally recognizable "heart" of the invention." Para-Ordnance Mfg., September 8, 1998 the Board of Appeals and Interferences remanded the case to: have a terminal disclaimer considered, amend the brief to identify the real party of interest and have an appendix which properly refers to the claims. On September 22, 1998 Appellants filed a revised appeal brief. On April 9, 1999 the Examiner identified that the September 22, 1998 brief was defective as only 1 copy was submitted. On May 3, 1999 Appellants refiled the September 22, 1998 brief in triplicate. 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007