Ex parte SWARTS et al. - Page 9




          Appeal No. 97-2783                                                          
          Application 08/388,089                                                      


          observe that appellants have provided no convincing line of                 
          argument or evidence to the contrary.                                       

               Since in the present case, all the limitations of                      
          appellants' independent claims 1 and 13 are found in Frey '355,             
          either expressly or under principles of inherency, the examiner's           
          rejection of these claims under 35 U.S.C. § 102(b) will be                  
          sustained.  Given appellants' statement in the "GROUPING OF                 
          CLAIMS" on page 3 of the brief, that "Claims 1-11 and 15 should             
          be grouped together as Group I," it follows that claims 4 through           
          11 and 15 on appeal will fall with claim 1.                                 

          The last of the examiner's rejections for our review is that                
          of claim 12 under 35 U.S.C. § 103 as being unpatentable over the            
          combined teachings of Morscher and Serbousek.  Like appellants',            
          we find no reasonable teaching, suggestion, or incentive in the             
          applied references which would have led one of ordinary skill in            
          the art to make a first and second acetabular cup prosthesis                
          wherein the first and second cups have a different outside                  
          diameter at a rim thereof, and with                                         
               at least one of said backing thickness and said                        
               penetration depth varying between said first acetabular                
               cup and said second acetabular cup, whereby each of                    
               said first acetabular cup and said second acetabular                   
               cup have substantially the same stiffness in a radial                  
               direction,                                                             
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