Ex parte FERRARO - Page 4




          Appeal No. 96-2612                                                          
          Application 08/137,530                                                      



                    identical at rest alignments.  Further,                           
                    [II] the present invention discloses a                            
                    retention means consisting of a clearance                         
                    slot and a locking shoulder, not a bar as                         
                    in Iten.  Still further, [III] Iten con-                          
                    tains two members on its handle to facili-                        
                    tate the removal of the razor head.  In                           
                    contrast, the present invention provides                          
                    for removal of the cartridge via the exer-                        
                    tion of force directly on the cartridge,                          
                    not on the razor handle as required by                            
                    Iten.  Consequently, the cartridge of the                         
                    present invention is not only attached to                         
                    the handle in a different manner than is                          
                    Iten’s, but it is also removed from the                           
                    handle in a different manner.                                     




                    Considering first claim 1, only argument [I] would                
          appear to be applicable, since this claim does not recite a                 
          retention means (as specified in argument [II]) or removal of               
          the cartridge by force (argument [III]).  In comparing the                  
          language of the claim with the reference, we find that Iten                 
          discloses a handle-to-cartridge attachment means which com-                 
          prises a plurality of resilient, independently movable end                  
          prongs 36, and a resilient, independently movable center prong              




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