Ex Parte DUFFIELD et al - Page 4



          Appeal No. 2001-0962                                       Page 4           
          Application No. 07/687,276                                                  

          “configuration file” as “a file that contains machine-readable              
          operating specifications for a piece of hardware or software or             
          that contains information on another file or on a specific user,            
          such as the user’s logon ID.”  Therefore, in our view, the term             
          “configuration file” is much broader than the appellants argue              
          and, therefore, the node configuration files disclosed in                   
          Sanchez-Frank are user configuration files as broadly claimed.              
               In addition, in our view Sanchez-Frank’s user or node                  
          configuration files are not limited to data related to network              
          connections but also contain data related to the operation of the           
          individual node or workstation.  For instance, Sanchez-Frank                
          discloses that the operating system is prescribed by the                    
          administrator (col. 3, lines 20-21).  In addition, Sanchez-Frank            
          discloses that such configuration file includes not only data               
          related to network connections but data related to properties of            
          the individual nodes of workstations (see col. 6, lines 33-36).             
               Appellants also argue that Sanchez-Frank does not disclose             
          utilizing a previously constructed configuration file which is              
          then altered and utilized for a newly established programmable              
          workstation within the network.  The appellants are referring to            
          the step of “copying said selectively altered master user                   







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