Ex parte SHIHCHIANG YU - Page 6




          Appeal No. 95-2861                                                          
          Application 08/062,237                                                      


          the obviousness rejection of claims 4 through 7 based upon the              
          combined teachings of Toshikazu and Masuoka is reversed.                    
               In the other obviousness rejection of claims 4 through 7,              
          Muller is cited by the examiner (Answer, page 4) because it                 
          "teaches several programming and erase schemes for floating gate            
          memory devices."  On the same page of the Answer, the examiner              
          concludes that it would have been obvious to a skilled artisan to           
          combine the teachings of Muller with those of Toshikazu and                 
          Masuoka "in order to know how to program and erase the device."             
          In view of the noted structural differences between the claimed             
          device and the devices in Toshikazu and Masuoka, and the fact               
          that Muller is merely cited for its programming and erasure                 
          teachings, this obviousness rejection of claims 4 through 7 is              
          likewise reversed.                                                          
                                      DECISION                                        
               The decision of the examiner rejecting claims 4 through 7              
          under 35 U.S.C. § 103 is reversed.                                          
                                      REVERSED                                        



                                                       )                              
                         JAMES D. THOMAS               )                              
                         Administrative Patent Judge   )                              
                                                       )                              
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