Ex Parte NEGISHI et al - Page 1




            The opinion in support of the decision being entered today was not written
                   for publication and is not binding precedent of the Board.         
                                                                 Paper No. 19         
                   UNITED STATES PATENT AND TRADEMARK OFFICE                          
                                     ____________                                     
                       BEFORE THE BOARD OF PATENT APPEALS                             
                                 AND INTERFERENCES                                    
                                     ____________                                     
                     Ex parte HISASHI NEGISHI and SATOSHI MIYAGAWA                    
                                     ____________                                     
                                 Appeal No. 2000-2148                                 
                              Application No. 08/935,704                              
                                     ____________                                     
                                 HEARD: Apr. 16, 2002                                 
                                     ____________                                     
          Before KRASS, BARRY, and BLANKENSHIP, Administrative Patent Judges.         
          BARRY, Administrative Patent Judge.                                         

                                  DECISION ON APPEAL                                  
               The examiner rejected claims 1, 2, 4-15, 17, 18, and 20-37.            
          The appellants appeal therefrom under 35 U.S.C. § 134(a).  We               
          affirm.                                                                     


                                     BACKGROUND                                       
               The appellants’ invention concerns file management.  A                 
          computer using a windows-type operating system represents files             
          as icons on a graphical user interface (“GUI”).  Such an                    
          operating system allows a user to work with computer programs and           
          files.  File operations available to the user include deleting              
          and moving a file.  The user deletes a file by using the                    





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