Appeal No. 2006-1769 Application No. 09/784,292 The examiner relies upon the following as evidence of unpatentability: Wallach (Wallach) 4,944,734 Jul. 31, 1990 Kuen (Kuen ‘162) 5,304,162 Apr. 19, 1994 Keuhn, Jr. et al. (Keuhn, Jr.) 5,374,262 Dec. 20, 1994 Kuen (Kuen ‘789) 5,423,789 Jun. 13, 1995 Yeo (Yeo) 5,509,913 Apr. 23, 1996 Ygge et al. (Ygge) 5,549,593 Aug. 27, 1996 Sauer (Sauer) 5,624,428 Apr. 29, 1997 LaFortune et al. (La Fortune) 5,669,901 Sep. 23, 1997 The following rejections are before us for review: 1. The examiner has rejected claims 1-2, 5-12, 14-21, 23, 25, 27, 29, 30, 34 and 36-39 under 35 U.S.C. § 103(a) as being unpatentable over Kuen ‘162 in view of Keuhn, Jr. and Sauer. 2. The examiner has rejected claims 13, 31-33 and 40 under 35 U.S.C. § 103(a) as being unpatentable over Kuen ‘162, Keuhn, Jr. and Sauer, as applied to claims 10, 21 and 34, and further in view of Yeo and Wallach. 3. The examiner has rejected claims 3 and 35 under 35 U.S.C. § 103(a) as being unpatentable over Kuen ‘162, Keuhn, Jr. and Sauer, as applied to claims 1 and 34, and further in view of Kuen ‘789. -3-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007