Ex parte KARAYANNIS et al. - Page 5




          Appeal No. 1996-1403                                       Page 5           
          Application No. 08/052,574                                                  


          by X and Y.  We further find that there is a similar disclosure             
          for a cocatalyst recited by Arzoumanidis at column 8, lines 42              
          - 50.  We conclude however, that none of these disclosures is               
          sufficient to suggest to a person having ordinary skill in the              
          art, the compound having the structure and formula of the                   
          claimed subject matter.                                                     
               “A prima facie case of unpatentability requires that the               
          teachings of the prior art suggest the claimed compounds to a               
          person of ordinary skill in the art.”  See In re Deuel 51 F.3d              
          1552, 1557, 34 USPQ2d 1210, 1214 (Fed. Cir. 1995). No such                  
          suggestion is present in the prior art relied upon herein.                  


                                       DECISION                                       
               The rejection of claims 1 through 20 under 35 U.S.C. §                 
          103, as being unpatentable over Arzoumanidis is reversed.                   
               The decision of the examiner is reversed.                              


                                       REVERSED                                       




                         BRADLEY R. GARRIS             )                              







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