Ex parte HEFLIN - Page 2




          Appeal No. 95-3125                                                          
          Application 08/071,920                                                      



          all the claims in the application.  Amendments after final                  
          rejection were filed on July 7, 1994 and August 2, 1994.  Both              
          of these amendments were entered by the examiner.  These                    
          amendments resulted in the withdrawal of rejections made under              
          35 U.S.C.                                                                   
          § 112 in the final rejection [advisory action, Paper #8].                   
          The disclosed invention pertains to a control system                        
          having a plurality of distributed input/output interface                    
          modules.  Specifically, information is provided to a plurality              
          of input/output devices by way of a host interface connected                
          to a plurality of secondary interfaces.  The host interface                 
          and each secondary interface has a hardware controlled                      
          multinode interface (HCMI).  An address counter in each                     
          secondary HCMI directly controls activation of that HCMI.                   
          Representative claim 1 is reproduced as follows:                            
               1.  In a control system having a plurality of distributed              
          input/output interface modules, comprising                                  
               a central processing unit (CPU) for controlling                        
          information to and from a plurality of input/output devices,                
               a host interface having a host hardware controlled                     
          multinode interface (HCMI);                                                 


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