Ex parte TANAKA et al. - Page 4




          Appeal No. 96-0462                                                           
          Application 08/165,513                                                       

                                       OPINION                                         
          Grouping of claims                                                           
               Appellants argue (RBr) that the Examiner erred in stating               
          that "claims 1, 2, 4 and 5 stand or fall together" (EA2).  We                
          agree.  Appellants stated in the Grouping of Claims section                  
          that claims 2, 4, and 5 fall separately (Br5) and gave reasons               
          in the Argument section (Br15).  However, since we reverse the               
          rejections, the error does not affect our decision.                          

          35 U.S.C. § 112, first paragraph, enablement                                 
               The issue is enablement of a thin film layer of ITO                     
          having a high surface resistivity, as recited in claim 3, or a               
          thin film layer of electrode material with a surface                         
          resistivity of about 1 MS/G, as recited in dependent claim 5.                
          The Examiner limits the issue to ITO (EA2); however, neither                 
          claim 5 nor independent claim 1 recites ITO or any particular                
          electrode material.                                                          
               "The test of enablement is whether one reasonably skilled               
          in the art could make or use the invention from the                          
          disclosures in the patent coupled with information known in                  
          the art without undue experimentation."  United States v.                    
          Telectronics, Inc., 857 F.2d 778, 785, 8 USPQ2d 1217, 1223                   
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