Appeal No. 2001-0777 Application No. 09/652,893 Page 3 Claims 14-17, 19-21, 23-26 and 46-49 stand rejected under 35 U.S.C. § 103 as being unpatentable over Japanese patent abstract 58-151517 and Yoshii taken collectively in view of Yamaguchi and Livesay (answer, pages 4-7 and supplemental answer).2 In rejecting claim 22 under 35 U.S.C. § 103, the examiner additionally relies on Umemura (answer, page 7). We refer to the brief and reply brief and to the answer for a complete exposition of the opposing viewpoints expressed by appellants and the examiner concerning the issues before us on this appeal. OPINION Upon careful review of the entire record including the respective positions advanced by appellants and the examiner with respect to the rejections that remain before us for review, we find ourselves in agreement with appellants in so far as 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 2 The examiner has corrected the record (Paper No. 30) to clarify that both the Japanese patent abstract of 58-151517 and Yoshii (published Japanese patent application) were being applied as evidence of obviousness by the examiner. Appellants have acknowledged their awareness of the evidence being relied upon by the examiner. See Paper No. 31.Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007