ANDREE et al. V. Klintz et al. - Page 14





         Interference 105,039 Paper No. 28                                          
         Andree v. Klintz Page 14                                                   

         claims, and indeed Klintz's generic claims, taken as prior art,            
         anticipate the subgenus of compounds covered by Andree's involved          
         claims. No showing of unexpected results can rebut a prima facie           
         case of anticipation.                                                      
              Nonetheless, Andree's motion, as interpreted supra, raises            
         and supports the critical issues needed to obtain the relief               
         Andree seeks as to each count.                                             
              The first critical issue is whether Andree has established a          
         prima facie case that Klintz is not entitled to a patent                   
         containing claims 53-55 due to lack of an adequate written                 
         description. If so, then the presence of the subgenus of                   
         compounds covered by claims 53-55 within the genus of compounds            
         recited in claim 1 cannot constitute an anticipation of Andree's           
         involved claims that correspond to Count 1. In re Malagari, 499            
         F.2d 1297, 1302, 182 USPQ 549, 553 (CCPA 1974) (A proper                   
         rejection under § 102 cannot be overcome by a showing of                   
         unexpected results, which are relevant only to an obviousness              
         rejection.) Then, taking Klintz's claim 1 as prior art, we must            
         consider whether there is a prima facie case that the subgenus             
         covered by Andree's involved claims is obvious. If we hold that            
         a prima facie case of obviousness had not been established, or if          
         we find that Andree has shown unexpected results sufficient to             
         establish nonobviousness of its claimed subject matter, it would           
         follow that the interference was improvidently declared as to              
         Count 1. As no useful purpose would be served by prolonging the            








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