Ex parte LIPPEY et al. - Page 12




          Appeal No. 1998-0038                                                        
          Application No. 08/236,780                                                  


          to be effective.  In re Sebek, 465 F.2d 904, 907, 175 USPQ 93,              
          95 (CCPA 1972).                                                             
               Plainly, the only motivation for using energy levels of                
          the type here claimed flows from the appellants' own                        
          disclosure rather than from the disclosure of George.  It                   
          follows that the obviousness conclusion under review is based               
          upon impermissible hindsight rather than a prior art teaching               
          or suggestion.  W. L. Gore & Assocs. v. Garlock, Inc., 721                  
          F.2d 1540, 1553, 220 USPQ 303, 312-313 (Fed. Cir. 1983), cert.              
          denied, 469 F.2d 851 (1984).       As a consequence, we also                
          cannot sustain the examiner's Section 103 rejection of claims               
          1-4, 15 and 18 as being unpatentable over George.                           
               The decision of the examiner is affirmed-in-part.                      
               No time period for taking any subsequent action in                     
          connection with this appeal may be extended under 37 CFR                    
          § 1.136(a).                                                                 
                                  AFFIRMED-IN-PART                                    




          BRADLEY R. GARRIS            )                                              
                    Administrative Patent Judge  )                                    
                                                  )                                   
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