Ex parte SUMMERFELT et al. - Page 10




          Appeal No. 1998-1077                                      Page 10           
          Application No. 08/458,999                                                  


          regarding a skilled artisan’s desire to lower grain size to                 
          increase the dielectric constant is not persuasive in light of              
          appellants’ arguments at pages 9, 11 and 12 of the brief.                   
          Rather, it is the motivation relied upon by the examiner that               
          is questionable since it appears to come solely from the                    
          description of appellants’ invention in their specification.                
          Thus, from this record, we conclude that the examiner used                  
          impermissible hindsight when rejecting the claims.  See W.L.                
          Gore & Associates v. Garlock, Inc., 721 F.2d 1540, 1553, 220                
          USPQ 303, 312-13 (Fed. Cir. 1983), cert. denied, 469 U.S. 851               
          (1984); In re Rothermel, 276 F.2d 393, 396, 125 USPQ 328, 331               
          (CCPA 1960).                                                                
               Since the examiner has not established how Furukawa would              
          have led one of ordinary skill in the art to appellants’                    
          claimed process, we will not sustain the examiner’s § 103                   
          rejection.                                                                  
                                Provisional Rejection                                 
               Our review of Patent and Trademark Office records shows                
          that application No. 08/445,402 is currently abandoned.  Since              
          application No. 08/445,402 is no longer copending with the                  
          present application, there remains no clear basis on which to               







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