Ex Parte RUCKER - Page 2




          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            

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