Ex Parte GRAY et al - Page 5



          Appeal No. 2003-1725                                                        
          Application No. 09/357,645                                 Page 5           

          claims 1-9, 12-15, 17-28 and 32 based on a preamble-body                    
          incongruity.                                                                
               As for claim 16, the examiner has not fairly established               
          that the claim body recitation of the coupling of a pumping                 
          cartridge including the collapsible tube to a component including           
          the occluding member is incompatible with the claim preamble in a           
          manner so as to render the claimed subject matter indefinite.               
          For reasons as explained by appellants at page 8 of the                     
          substitute brief, which reasons are incorporated by reference at            
          page 7 of the supplemental brief, the examiner has not shown that           
          the method step recited in claim 16 would not be readily                    
          understood in the context of an occlusion method, when read in              
          light of the specification from the viewpoint of one of ordinary            
          skill in the art.                                                           
                             Omission of Occluder Blade                               
               The examiner argues that claims 1-7, 12-28 and 32 are                  
          incomplete in that an occluder blade, an alleged essential                  
          element, is not required.  However, as correctly pointed out by             
          appellants (substitute brief, pages 8-10 and reply brief, pages             
          4-6)1, the appealed claims are drawn to an occluder and an                  

               1 Incorporated by reference at page 7 of the supplemental              
          brief.                                                                      





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