Ex parte YONEKAWA et al. - Page 13




          Appeal No. 1998-0126                                                        
          Application 08/272,700                                                      


          amounts of nickel and chromium.  Appellants argue “As                       
          described above, the patent to Woell has nothing whatsoever to              
          do with Appellants’ invention, as it is directed to [the]                   
          catalytic processing field, and the Examiner’s application of               
          that reference is an impermissible aggregation of unrelated                 
          references in diverse, unrelated fields.”  (Brief-page 12.)                 
          We interpret this as a non analogous are argument.                          
                    In determining whether a claim would have been                    
          obvious at the time of the invention, the Examiner must first               
          determine the scope and content of the prior art.  Graham v.                
          John Deere                                                                  
          Co., 383 U.S. 1, 17, 148 USPQ 459, 467 (1966).  "Although §                 
          103 does not, by its terms, define the 'art to which [the]                  
          subject matter [sought to be patented] pertains,' this                      
          determination is frequently couched in terms of whether the                 
          art is analogous or not, i.e., whether the art is 'too remote               
          to be treated as prior art.'"  In re Clay, 966 F.2d 656, 658,               
          23 USPQ2d 1058, 1060 (Fed. Cir. 1992) citing In re Sovish, 769              
          F.2d 738, 741, 226 USPQ 771, 773 (Fed. Cir. 1985).                          
               In making this determination, we must consider two                     

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