Ex Parte McElroy et al - Page 24




         Appeal No. 2003-0936                                                       
         Application No. 09/532,806                                                 


              Having considered all the evidence, we are not convinced that         
         the examiner has satisfied her burden to show that, in light of the        
         guidance and direction provided by appellants’ specification, the          
         kind and amount of experimentation required of one skilled in the          
         art to make and use the full scope of the subject matter claimed is        
         more than routine.                                                         
              More significantly, however, the examiner urges (EA 8-9)              
         (emphasis added):                                                          
              Appellants need to provide sufficient guidance for one                
              skilled in the art to determine which of the claimed                  
              subfragments of SEQ ID NO:1 would be likely to have                   
              promoter function.  In the absence of such guidance,                  
              it would require undue experimentation for one skill[ed]              
              in the art to practice the claimed invention, because                 
              the ability of a particular nucleic acid sequence to                  
              function as a promoter is highly unpredictable on the                 
              basis of nucleotide sequence information alone. . . . .               
              The examiner maintains that to provide sufficient guidance            
              for one skilled in the art to determine which sequences               
              have promoter function, the specification must provide                
              some indication of what specific nucleotides the sequences            
              must retain in order to retain promoter function.  Appellants         
              need not describe why or how the invention works in order to          
              provide such guidance.                                                
         Also see the examiner’s rationale below (EA 11):                           
                   The examiner does not assert that one skilled                    
              in the art would be without sufficient guidance in                    
              obtaining the claimed contiguous subfragments because                 
              the specification does not provide sufficient structural              
              and functional information to prepare the recited                     
              sequences.  The examiner asserts that one skilled                     
              in the art would be without sufficient guidance in                    
              recognizing the claimed contiguous subfragments that                  

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