Appeal No. 2003-1941 Application No. 09/981,100 Page 3 Claims 1-3 and 8-10 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over APA in view of Groll. Claims 4-7 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over APA in view of Groll and Porter. We refer to the brief and reply brief and to the answer for a complete exposition of the opposing viewpoints expressed by appellant and the examiner concerning the issues before us on this appeal. OPINION Upon consideration of the respective positions advanced by appellant and the examiner with respect to the rejections that are before us for review, we find ourselves in agreement with appellant’s position in that the examiner has failed to carry the burden of establishing a prima facie case of obviousness. See In re Oetiker, 977 F.2d 1443, 1445, 24 USPQ2d 1443, 1444 (Fed. Cir. 1992); In re Piasecki, 745 F.2d 1468, 1471-1472, 223 USPQ 785, 787-788 (Fed. Cir. 1984). Accordingly, we will not sustain any of the examiner’s stated rejections. The examiner basically acknowledges (and appellant agrees) that the applied APA does not disclose that an oxide layer is maintained on the metal component surfaces that are bondedPage: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007