Ex Parte SHIMIZU 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               written for publication and is not binding precedent of the Board.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. 29              
                      UNITED STATES PATENT AND TRADEMARK OFFICE                       
                                     ____________                                     
                          BEFORE THE BOARD OF PATENT APPEALS                          
                                   AND INTERFERENCES                                  
                                     ____________                                     
               Ex parte YUSUKE SHIMIZU, YOICHI UCHIDA, and SEIJI ADACHI               
                                     ____________                                     
                                 Appeal No. 2002-1658                                 
                              Application No. 08/922,339                              
                                     ____________                                     
                                  HEARD: May 8, 2003                                  
                                     ____________                                     
          Before HAIRSTON, KRASS, and GROSS, Administrative Patent Judges.            
          GROSS, Administrative Patent Judge.                                         



                                  DECISION ON APPEAL                                  
               This is a decision on appeal from the examiner's final                 
          rejection of claims 4 through 11, 13, 15 through 22, 25, 27, 29,            
          31, and 32, which are all of the claims pending in this                     
          application.                                                                
               Appellants' invention relates to a program data distribution           
          method in which an identification code is transmitted with the              
          program data to the terminal and is used to obtain the decryption           
          key from a key server.  Claims 10 and 11 are illustrative of the            
          claimed invention and read as follows:                                      










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