Ex parte HAMADA et al. - Page 7




          Appeal No. 1996-1876                                                        
          Application No. 08/344,663                                                  


          “wherein” clause of appealed claim 1 defining the optical                   
          parameter D is considered as merely setting forth a future                  
          intended use of the optical information recording medium with               
          respect to a particular “reading laser”, the language of the                
          rejected appealed claims, so construed, would not                           
          differentiate appellants’ recording medium from the recording               
          medium described or suggested by Oba.  In effect, Oba’s                     
          recording medium would not undergo a metamorphosis to a new                 
          recording medium simply by labeling its container with                      
          instructions that it should be used with certain lasers having              
          wavelengths that would satisfy the optical parameter formula                
          in the “wherein” clause of the appealed claims.  Compare In re              
          Pearson, 494 F.2d 1399, 1403, 181 USPQ 641, 644 (CCPA 1974).                
               The decision of the examiner is affirmed.                              
               No time period for taking any subsequent action in                     
          connection with this appeal may be extended under 37 CFR                    
          § 1.136(a).                                                                 
                                      AFFIRMED                                        


                         EDWARD C. KIMLIN              )                              
                         Administrative Patent Judge   )                              
                                                       )                              
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