Ex parte TROUP-PACKMAN - Page 10




          Appeal No. 1997-2097                                                        
          Application No. 08/191,137                                                  


          basis for a prima facie case of obviousness.  See In re                     
          Brouwer, 77 F.3d 422, 425, 37 USPQ2d 1663, 1666 (Fed. Cir.                  
          1996); In re Ochiai, 71 F.3d 1565, 1570,                                    
          37 USPQ2d 1127, 1131 (Fed. Cir. 1995).                                      
               From our perspective, the examiner has not convincingly                
          explained where the motivation may be found in the combined                 
          teachings of the references to support the modifications of                 
          Klingenmaier as proposed by the examiner.  This motivation                  
          appears to come solely from the description of the invention                
          at issue herein in appellant's specification.  Thus, on this                
          record, we conclude that the examiner used impermissible                    
          hindsight when rejecting the claims in the manner set forth in              
          the answer.  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).  We note that the                       
          additional references applied against claims 11, 13 and 15 do               
          not cure the above-noted deficiencies.  Accordingly, on this                
          record, we will not sustain the examiner's stated rejections.               



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