VISSER et al v. HOFVANDER et al - Page 115




          Interference 103,579                                                        
          fragment which encompasses the same or substantially the same               
          HindIII-SstI fragment of Kuipers’ effective SUB10 full length               
          genomic DNA sequence coding for PGBSS in the antisense direction            
          and Visser’s effective full length genomic DNA sequence coding              
          for PGBSS in the antisense direction, are effective for                     
          inhibiting PGBSS gene expression in potato plants; and                      
               (14)  Constructs including Hofvander’s effective SEQ ID                
          No. 2 fragment of the coding region for PGBAA in the antisense              
          direction not only commonly encompass the same or substantially             
          the same HindIII-SstI fragment encompassed by Kuipers’ effective            
          SUB10 full length genomic DNA sequence coding for PGBSS in the              
          antisense direction and Visser’s effective full length genomic              
          DNA sequence coding for PGBSS in the antisense direction but also           
          commonly encompass the same or substantially the same HindIII-              
          NsiI fragment encompassed by Kuipers’ ineffective SUB20 segment             
          in the antisense direction and Kuipers’ ineffective NsiI-SstI               
          fragment included in Kuipers’ ineffective SUB25 segment in the              
          antisense direction.                                                        
               Hofvander does not point to any evidence in this record                
          which reasonably suggests that persons having ordinary skill in             
          the art at the time Visser invented the subject matter defined by           
          its claims designated as corresponding to the count would or                
          could have relied on the homologous sequence theory Hofvander               
          proposes to predict that a full length cDNA or genomic DNA                  
                                        -115-                                         





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