Ex parte YAMAZAKI et al. - Page 7




          Appeal No. 96-1515                                                          
          Application 08/161/859                                                      



          support in the original specification for the claim recitation              
          that the densified outermost surface is in contact with                     
          outside air.                                                                
          With respect to the examiner’s second argument in                           
          support of this rejection, appellants argue that the densified              
          region of their invention has the same composition as the                   
          resin enclosure because the resin enclosure is treated with a               
          “non-product” or “inert” gas.  We agree with appellants that                
          the examiner has failed to appreciate that there are two                    
          different embodiments of the invention disclosed.  A first                  
          embodiment is shown in Figure 2(A) in which a densified region              
          of the resin enclosure is exposed to outside air.  This                     
          densified region is of the same composition as the resin                    
          enclosure because it is formed by treating the enclosure                    
          surface with a plasma of an inert gas.  The examiner has                    
          improperly looked to the second embodiment of the invention                 
          for support of the “same composition” limitation.  The second               
          embodiment shown in Figure 2(B) has a protective film formed                
          on the densified region.  The composition of this protective                
          film is not relevant to the densified region as set forth in                

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