Ex Parte Nordgren et al - Page 4



          Appeal No. 2004-2244                                                        
          Application No. 10/208,906                                                  

               This rejection still would be improper even if Holtrop were            
          assumed to be analogous art.  In this regard, it is well settled            
          that, when a rejection depends on a combination of prior art                
          references (as here), there must be some teaching, suggestion or            
          motivation to combine the references.  In re Rouffet, 149 F.3d              
          1350, 1355-56, 47 USPQ2d 1453, 1456 (Fed. Cir. 1998).  In                   
          accordance with the aforequoted obviousness conclusion from page            
          3 of the answer, the examiner contends that it would have been              
          obvious “to modify the scrim cloth of Holtrop so as to employ a             
          selvedged periphery as taught by Van Auken because this                     
          arrangement would provide Holtrop’s scrim with reinforced edging            
          (see col. 3, lines 17-18 of Van Auken) as is conventionally known           
          in the scrim cloth/fabric” (emphasis deleted).                              
               The examiner’s contention is deficient in that no reason has           
          been given as to why an artisan would have been motivated to                
          “provide Holtrop’s scrim with reinforced edging” (id.)  From our            
          perspective, there is simply no reason to believe that the                  






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