Appeal No. 1999-2348 Application No. 08/586,716 Zoffinger, et al. (Zoffinger), Telephone Engineer & Management, vol. 78, no. 1 (January 1, 1974). Claims 1 to 24 stand rejected under 35 U.S.C § 103. For evidence of obviousness the examiner presents Tayloe and Ono with respect to claims 1, 2, 8, 10 to 13 and 19 to 24, and adds Zoffinger to Tayloe and Ono with respect to claims 3 to 7, 9 and 14 to 18. Rather than repeat the arguments of appellant and the examiner, we make reference to the briefs2 and the answer for the respective details thereof. OPINION We have considered the rejections advanced by the examiner and the supporting arguments. We have, likewise, reviewed the appellants’ arguments set forth in the briefs. We reverse. In our analysis, we are guided by the general proposition that in an appeal involving a rejection under 35 U.S.C. § 103, an examiner is under a burden to make out a prima facie case of obviousness. If that burden is met, the burden of going 2 A reply brief was filed as paper no. 15 and the examiner noted its entry without any further response, see paper no. 16. 4Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007