Ex Parte Nguyen - Page 3




                Appeal No. 2004-2267                                                                           Page 3                   
                Application No. 09/651,184                                                                                              


                the time each name was received and are stored in association with their respective                                     
                data file names.  (Id. at 5.)                                                                                           


                        A delete module reviews the time stamps to determine if a preestablished time                                   
                has passed.  Upon passage of the time, the latter module removes the corresponding                                      
                data file from the directory.  (Id. at 5-6.)  Only those data files processed by the interface                          
                module will be deleted by the delete module.  Therefore, concludes the appellant, his                                   
                invention "increase[s] storage space and reduce[s] opportunities for unauthorized                                       
                viewing of data files."  (Id. at 6.)                                                                                    


                        A further understanding of the invention can be achieved by reading the following                               
                claim.                                                                                                                  
                        1. A method for managing data files retrieved from a database system and                                        
                        stored in a temporary directory for use by a requesting application, the                                        
                        method comprising:                                                                                              
                                generating data file names corresponding to data files stored in the                                    
                        temporary directory;                                                                                            
                                storing the data file names in a data structure;                                                        
                                generating time stamps corresponding to the data file names and                                         
                        storing the time stamps in the data structure;                                                                  
                                reviewing the time stamps to determine if a predetermined time                                          
                        delay has passed; and                                                                                           








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