Appeal No. 1997-4354 Application 08/177,296 Diefendorff 4,868,765 Sep. 19, 1989 Claims 15-21 stand rejected under 35 U.S.C. § 112, second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which applicant regards as the invention. Claims 15-21 stand rejected under 35 U.S.C. § 101 because they are directed towards non-statutory subject matter. Claims 1-3, 5, 8-10, 12 and 15-22 stand rejected under 35 U.S.C. § 102(b) as anticipated by Diefendorff. Claims 6, 7, 13 and 14 stand rejected under 35 U.S.C. § 103 as being unpatentable over Diefendorff. The respective positions of the examiner and the appellants with regard to the propriety of these rejections are set forth in the examiner’s answer and supplemental answer (Paper Nos. 13 and 15), and the appellants’ brief and reply brief (Paper Nos. 12 and 14). Appellants’ Invention The invention is adequately described at pages 2 and 3 of the brief. The Prior Art 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007