CHRIST et al. V. BLAKE - Page 14




          Interference No. 103,435                                                    




          worked as a consultant at Allergan from June 1986 and until                 
          April 1987, by Kenneth Mayhan.                                              
               In order to establish derivation, the Junior party must                
          show (1) prior, complete conception of the claimed subject                  
          matter and (2) communication of the complete conception to                  
          Larry Blake.  Hedgewick v. Akers, 497 F.2d 905, 908, 182 USPQ               
          167, 169 (CCPA 1974).                                                       
               In regard to the Junior party’s argument that Larry Blake              
          must have known about the plasma and corona work on haptics                 
          and optics because of his presence in the laboratory where                  
          testing on the haptic optic connection was being conducted,                 
          the evidence shows that Larry Blake began as a consultant with              
          Allergan in June of 1986, and concluded as a consultant in                  
          April 1987.  During that period, Larry Blake was a consultant               
          in the area of research and development relating to silicone                
          lenses at Allergan.  In this capacity, Larry Blake worked on                
          different projects at Allergan (C.R. 0461).                                 
               Jim Davenport, a manager at Allergan during the time                   
          Larry Blake was a consultant, testifies that Larry Blake had                
          every opportunity to understand the treatment of haptics with               

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