Ex parte YAMAGATA - Page 1




                          THIS OPINION WAS NOT WRITTEN FOR PUBLICATION                 
          The opinion in support of the decision entered today (1) was not written for publication
          in a law journal and (2) is not binding precedent of the Board.              
                                                                   Paper No. 60        
                      UNITED STATES PATENT AND TRADEMARK OFFICE                        
                                  __________________                                   
                         BEFORE THE BOARD OF PATENT APPEALS                            
                                  AND INTERFERENCES                                    
                                  __________________                                   
                               Ex parte SHIGEO YAMAGATA                                
                                  __________________                                   
                                  Appeal No. 97-3642                                   
                               Application 08/364,5191                                 
                                   ________________                                    
                                       ON BRIEF                                        
                                   ________________                                    
          Before SCHAFER, LEE and TORCZON, Administrative Patent Judges.               
          LEE, Administrative Patent Judge.                                            
                                  DECISION ON APPEAL                                   
               This is a decision on appeal under 35 U.S.C. § 134 from                 
          the examiner’s rejection of claims 15-17, 19-21, and 36-39.                  
          Claims 1-14, 18, and 22-35 have been canceled.  No claim has                 
          been allowed.                                                                
                         References relied on by the Examiner                          
          Toyoda et al. (Toyoda)        4,456,931            Jun. 26, 1984             
          Hashimoto (Hashimoto)         5,053,898            Oct. 01, 1991             


               1                                                                       
                    Application for patent filed December 27, 1994.                    
          According to the appellant, it continues from a chain of                     
          parent applications beginning with application 06/923,324,                   
          filed on October 27, 1986.                                                   





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