Ex Parte CRONIN et al - Page 7


         Appeal No. 2002-0508                                                       
         Application No. 09/225,116                                                 

         These descriptions are the only characteristics of the “pinning            
         layer” disclosed in the specification.  Under these                        
         circumstances, we must interpret the term “pinning layer” to               
         mean those layers that change the shape of the microcavity or              
         void, adheres well to the microcavity layer, and is fairly rigid           
         such that it does not expand or shrink during the anneal                   
         relative to the microcavity layer.                                         
              The examiner argues that Jeng’s element 126 is a “pinning             
         layer” and element 118 is a “microcavity layer.”  (Answer, page            
         4.)  The examiner, however, has not identified any evidence                
         establishing that Jeng’s element 126 is a “pinning layer” as               
         required by the appealed claims.  Specifically, the examiner has           
         not established that Jeng’s element 126 is capable of changing             
         the shape of the microcavity, adheres well to the microcavity              
         layer, and is fairly rigid such that it does not expand or                 
         shrink during the anneal relative to the microcavity layer.                
              Because the examiner has not established that Jeng                    
         describes each and every limitation of the invention recited in            
         the appealed claims, we cannot affirm.                                     
                   III. Claims 1, 2, 4-7, 13, 14, and 16-19 under                   
                         35 U.S.C. § 102(b) over Yoshimori                          
              With respect to claims 1, 2, and 4 through 7, the examiner            
         argues that Yoshimori’s elements 95 or 195 constitutes a                   


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