Ex Parte O'Brien et al - Page 7



          Appeal No. 2003-1723                                                        
          Application 09/849,705                                                      

          prior art does not contain such a suggestion and that the                   
          examiner has impermissibly drawn from appellants’ own teaching              
          and fallen victim to what our reviewing Court has called “the               
          insidious effect of a hindsight syndrome wherein that which only            
          the inventor has taught is used against its teacher.”  W.L. Gore            
          & Associates, Inc. v. Garlock, Inc., 721 F.2d 1540, 1553, 220               
          USPQ 303, 313 (Fed. Cir. 1983).                                             

          Since we have determined that the teachings and suggestions                 
          found in Schwecke and Saunders would not have made the subject              
          matter as a whole of independent claim 1 on appeal obvious to one           
          of ordinary skill in the art at the time of appellants’                     
          invention, we must refuse to sustain the examiner’s rejection of            
          that claim under 35 U.S.C. § 103(a). It follows that the                    
          examiner’s rejection of dependent claims 2, 3, 7 and 8 under                
          35 U.S.C. § 103(a) on the basis of the combined teachings of                
          Schwecke and Saunders will likewise not be sustained.                       






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