WANG V. TUCHOLSKI - Page 73





          Interference No. 103,036                                                    



          final hearing in order to participate in the priority phase of              
          the interference.  The party Tucholski states that it has a                 
          vested interest in prevailing or, if that is impossible, in                 
          ensuring that none of the other parties receives a patent on the            
          subject matter at issue.  The party Tucholski contends that if it           
          and the party Cataldi et al. are "prematurely eliminated" from              
          the interference after the first final hearing and the party Wang           
          et al. receives a patent without their ever having been afforded            
          an opportunity to contest the party Wang et al.'s 102(g)                    
          priority, then the party Wang et al. will be in a position to               
          require the parties Tucholski and Cataldi et al. to unfairly pay            
          royalties and to sue them for infringement.  The request is                 
          denied.                                                                     
                    It is not unjust to eliminate a junior party from a               
          multi-party interference where that party's claims are                      
          unpatentable to the party.  See Qadri v. Chu, 18 USPQ2d 1254 (Bd.           
          Pat. App. & Int. 1990), aff'd. w/o memo.  In this case, the                 
          junior party Tucholski has lost the priority contest vis-à-vis              
          the senior party Burroughs et al. and is not entitled to any of             
          its claims corresponding to the count.  Even if the junior party            

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