Ex parte SUMMERFELT et al. - Page 11




          Appeal No. 1998-0765                                                        
          Application No. 08/451,853                                                  





          the appellants’ disclosure as a road map.  We also so noted                 
          this in our related decision in Appeal No. 97-2026, Serial No.              
          08/317,108.                                                                 
               The Federal Circuit states that “[the] mere fact that the              
          prior art may be modified in the manner suggested by the                    
          Examiner does not make the modification obvious unless the                  
          prior art suggested the desirability of the modification."  In              
          re Fritch, 972 F.2d 1260, 1266 n.14, 23 USPQ2d 1780, 1783-84                
          n.14 (Fed. Cir. 1992), citing In re Gordon, 773 F.2d 900, 902,              
          221 USPQ 1125, 1127 (Fed. Cir. 1984). "Obviousness may not be               
          established using hindsight or in view of the teachings or                  
          suggestions of the inventor." Para-Ordnance Mfg. v. SGS                     
          Importers Int’l, 73 F.3d 1087, 37 USPQ 2d at 1239 (Fed. Cir.                
          1995), citing W. L. Gore & Assocs., v. Garlock Inc., 721 F.2d               
          at 1551, 1553, 220 USPQ at 311, 312-13 (Fed. Cir. 1983).                    
               Thus we are of the opinion that the combination of Uchino              
          and Miyasaka is not proper.   Therefore, we do not sustain the              
          obviousness rejection of claims 16 to 22, and 24 to 36 over                 
          Uchino and Miyasaka.                                                        
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