Ex parte HAMAEKERS - Page 6




          Appeal No. 97-0996                                                          
          Application 08/287,432                                                      


          In re Sneed, 710 F.2d 1544, 1548, 218 USPQ 385, 388 (Fed. Cir.              
          1983).  Here, appellant’s specification as a whole makes it clear           
          that the ring element does not merely include end and/or cross              
          sectional portions of what may be termed uniform thickness, but             
          rather that the ring element itself is of uniform thickness.  We            
          can think of no circumstances under which the artisan, consistent           
          with appellant’s specification, would construe the conical                  
          elements of Ingersoll, with its progressively thinning side wall,           
          as corresponding to the claimed ring element of uniform                     
          thickness.  This being the case, we will not sustain the                    
          examiner’s rejections of the appealed claims under either 35                
          U.S.C. § 102(b) or 35 U.S.C. § 103.                                         
               The decision of the examiner is reversed.                              
                                      REVERSED                                        


                         NEAL E. ABRAMS                )                              
                         Administrative Patent Judge   )                              
                                                      )                              
                                                      )                              
                                                      )                              
                         LAWRENCE J. STAAB             ) BOARD OF PATENT              
                         Administrative Patent Judge   ) APPEALS AND                  
                                                      ) INTERFERENCES                
                                                      )                              
                                                      )                              
                         JEFFREY V. NASE               )                              
                         Administrative Patent Judge   )                              


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