Appeal No. 2001-2451 Application 09/157,705 polyurethane foam sheets adjacent to the top surface of each stiffening layer (Brief, page 2). Appellant states that claims 13 to 15 are separately patentable from claims 1 to 12 (Brief, page 4) and provides reasonably specific, substantive reasons for the separate patentability of these claims on pages 12-13 of the Brief. Accordingly, we select one claim from each group of rejected claims and decide the grounds of rejection on the basis of these claims alone, with additional consideration of claims 13-15 to the extent they have been separately argued. See In re McDaniel, 293 F.3d 1379, 1383, 63 USPQ2d 1462, 1465 (Fed. Cir. 2002), and 37 CFR § 1.192(c)(7)(1997). A copy of illustrative independent claim 1 is attached as an Appendix to this decision. The examiner has relied upon the following references as evidence of unpatentability: Lappala 2,999,041 Sep. 5, 1961 Wiegand 3,923,293 Dec. 2, 1975 Fracalossi et al. (Fracalossi) 4,385,131 May 24, 1983 Quinn 5,429,852 Jul. 4, 1995 Claims 1 and 3-7 stand rejected under 35 U.S.C. § 102(b) as anticipated by Lappala (Answer, page 3). Claims 8-9 and 13-15 stand rejected under 35 U.S.C. § 103(a) as unpatentable over Lappala (id.). Claim 2 stands rejected under 35 U.S.C. § 103(a) as unpatentable over Lappala in view of Fracalossi (Answer, page 2Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007