Ex parte JOSHI et al. - Page 4




                 Appeal No. 1998-1095                                                                                                                   
                 Application No. 08/367,565                                                                                                             



                          We agree with appellants’ arguments.  The phrase                                                                              
                 “consisting of”  in the claims limits each of the claims to1                                                                                                           
                 the elements recited therein.  Thus, the claims on appeal are                                                                          
                 not anticipated by the teachings of Kikkawa because of the                                                                             
                 presence of Si in the alloy AlSiCu.                                                                                                    
                                                                    DECISION                                                                            
                          The decision of the examiner rejecting claims 1 through                                                                       
                 3, 5 through 14, 16 through 20, 39 and 40 under 35 U.S.C. §                                                                            
                 102(a) is reversed.                                                                                                                    
                                                                    REVERSED                                                                            


                 Kenneth W. Hairston             )                                                                                                      
                          Administrative Patent Judge     )                                                                                             
                                   )                                                                                                                    
                                                                                         )                                                              
                                                                                         )                                                              
                                            Lee E. Barrett                  ) BOARD OF                                                                  
                 PATENT                                                                                                                                 
                                            Administrative Patent Judge     )   APPEALS AND                                                             
                                                                                         )  INTERFERENCES                                               
                                                                                         )                                                              
                                                                                         )                                                              

                          1In Mannesmann Demag Corp. v. Engineered Metal Products                                                                       
                 Co., Inc., 793 F.2d 1279, 1282, 230 USPQ 45, 46 (Fed. Cir.                                                                             
                 1986), the Court noted that “the phrase ‘consisting of’                                                                                
                 appears in clause (a), not the preamble of the claim, and thus                                                                         
                 limits only the element set forth in clause (a).”                                                                                      
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