Appeal No. 1997-0300 Application 08/138,790 Claims 11 through 24 stand rejected under 35 U.S.C.2 § 103 as being unpatentable over Shimp and Ardini. Rather then reiterate the arguments of Appellants and the Examiner, reference is made to the briefs and the 3 answer for the respective details thereof. OPINION We will not sustain the rejections of claims 11 through 24 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 2It is noted that the Examiner and Appellants are in disagreement as to whether Claims 11 and 16 contain the word “length” or “width.” As there are no rejections or amendments addressing this language on the record, there is no issue before us concerning this claim language. Accordingly, this opinion addresses the claims as submitted by Appellants in the January 10, 1996 appeal brief as appendix A. Nonetheless, our decision concerning the rejection on appeal does not rely upon an interpretation of the disputed claim language. 3 Appellants filed an appeal brief on January 10, 1996. Appellants filed a reply brief on May 20, 1996. On November 1, 1996, the Examiner mailed a communication stating that the reply brief has been entered and considered. 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007