Ex parte CHANG et al. - Page 22




          Appeal No. 1998-1408                                      Page 22           
          Application No. 08/569,529                                                  


          specification.”  In re Van Geuns, 988 F.2d 1181, 1184, 26                   
          USPQ2d 1057, 1059 (Fed. Cir. 1993)  (citing In re Zletz, 893                
          F.2d 319, 321, 13 USPQ2d 1320, 1322 (Fed. Cir. 1989)).                      
          Representative claim 15 specifies in pertinent part the                     
          following limitations:                                                      
               said elongated conductors printed on said sheet are                    
               printed on one portion of said sheet and further                       
               comprising other elongated conductors printed on                       
               another portion of said sheet, said other conductors                   
               printed on said sheet being substantially parallel to                  
               the first said conductors printed on said sheet, said                  
               one portion being contoured around a top and sides of                  
               one leg of said core, said other portion being                         
               contoured around a top and sides of an opposite leg                    
               of  said core, said other conductors printed on said                   
               sheet  being respectively surface bonded to said                       
               other conductors of said printed circuit board to                      
               form  another series of windings around said core.                     
          The language is ambiguous.  Giving the claim its broadest                   
          reasonable interpretation, however, the limitations recite                  
          that the flexible, dielectric sheet comprises two portions,                 
          each portion contoured around an opposite leg of a core.                    


               The appellants err in determining the content of the                   
          prior art.  Sato discloses a flexible, insulated body,                      
          Translation, p. 4, comprising two portions.  The reference                  









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