Ex parte STAKER et al. - Page 4




          Appeal No. 95-1186                                                          
          Application No. 08/051,797                                                  

          radiating patch 4 and feeding patch 3 are on different levels,              
          vertically disposed from each other.                                        
               The examiner argues, at page 14 of the principal answer,               
          that the cross section of Zaghloul’s Figures 1a and 1b is                   
          “deemed to show ‘the surface of a common substrate’,” and that              
          a “substrate is not merely a single printed circuit board, but              
          is the material on which ‘circuits’ are formed,” concluding                 
          therefrom that circuits 1, 2, 3 and 4 of Zaghloul are formed                
          on the surface of a substrate.  While we might be persuaded                 
          that the recitation of a “substrate” does not preclude an                   
          element of several layers and that the cross section of                     
          several layers in Figures 1a and 1b of Zaghloul may be                      
          interpreted as a “substrate,” so that the patches are on a                  
          “common” substrate, claim 17 requires the array of groups of                
          patches to be disposed on the “surface” of a common substrate.              
          It appears clear to us that by reciting a “surface” of a                    
          common substrate in the claim, the array of groups of patches               
          must lie in a single plane which is a surface of a substrate                
          no matter how many layers that substrate comprises.  The                    
          groups of patches in Zaghloul do not lie in a single plane, or              
          surface of a substrate.  Accordingly, the rejection of claims               

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