Ex parte LOC et al. - Page 5




          Appeal No. 97-1761                                         Page 5           
          Application No. 08/380,223                                                  


          declaration of Gerald R. Pruitt (Paper No. 19, filed January                
          5, 1996) and to the respective positions articulated by the                 
          appellants and the examiner.  Upon evaluation of all the                    
          evidence before us, it is our conclusion that the examiner has              
          not established obviousness with respect to the claims under                
          appeal.  Accordingly, we will not sustain the examiner's                    
          rejections under 35 U.S.C. § 103.  Our reasoning for this                   
          determination follows.                                                      


               The evidence of nonobviousness submitted by the                        
          appellants must be considered en route to a determination of                
          obviousness/nonobviousness under 35 U.S.C. § 103.  See                      
          Stratoflex Inc. v. Aeroquip Corp., 713 F.2d 1530, 218 USPQ 871              
          (Fed. Cir. 1983).   Accordingly, we must carefully evaluate                 
          both the combined teachings of the applied prior art and the                
          objective evidence of nonobviousness supplied by the                        
          appellants.  See In re Oetiker, 977 F.2d 1443, 1445-46, 24                  
          USPQ2d 1443, 1444-45 (Fed. Cir. 1992); In re Piasecki, 745                  
          F.2d 1468, 223 USPQ 785 (Fed. Cir. 1984).                                   


          Rejection utilizing Yano or Kuhl                                            







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