Ex parte SHIVELY - Page 8




          Appeal No. 93-3623                                          Page 8           
          Application 07/629,690                                                       
               Urdea                                                                   
               8.   Urdea teaches a reactor system for degrading linear                
          polymers (Abstract), including proteins (3:39-46).                           
               9.   Appellant declares that "[t]he device, as disclosed in             
          the Urdea patent, is not useful for the sequencing of proteins."             
               10. Appellant knew, or should have known, base on a fair                
          reading of Urdea, that it teaches or suggests reactors for                   
          degradation of polypeptides.                                                 
               11. Appellant provides no objective basis for us to                     
          evaluate his contention that "Urdea apparently was dismissed by              
          persons skilled in the protein sequencing art."  (Decl. I at                 
          ¶ 11(ii)(c).)                                                                
               12. To the extent that Appellant is urging that Urdea is                
          not an enabling reference (Decl. I at ¶ 11(ii)(c)), we note that             
          patent disclosures are not required to be production                         
          specifications.  Northern Telecom, Inc. v. Datapoint Corp.,                  
          908 F.2d 931, 941, 15 USPQ2d 1321, 1329 (Fed. Cir. 1990).  We                
          further note that patents are presumed to be enabling.  35 U.S.C.            
          § 282.  Appellant provides no objective evidence that one skilled            
          in the art would not, at the time of his invention, have been                
          able to analyze peptides using an apparatus suggested by Urdea's             
          disclosure.                                                                  
               13. On balance, we find that Appellant's declaration                    
          evidence is inconsistent with, and less credible than, the                   






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