Ex parte KEUPER et al. - Page 6




          Appeal No. 96-4122                                                           
          Application 08/077,419                                                       

          system which, according to the examiner, uses a road surface-                
          fixed reference system as an addition to the pre-existing                    
          vehicle chassis control system, and then (3) conclude that it                
          would have been obvious to one with ordinary skill in the art,               
          based on Adachi, to add a step of determining vehicle movement               
          relative to the road surface[-fixed] reference system “from                  
          the corrected vehicle movement signals as disclosed by Majeed”               
          (answer, at page 4, lines 1-3).                                              
               The examiner’s reasoning is largely disjointed, contains                
          errors regarding the teachings from the prior art, and also                  
          ignores certain claim features.                                              
               First, we agree with the appellants that Adachi discloses               
          only an inertial reference system and not a road surface-fixed               
          reference system.  See the last sentence in appellants’ reply                
          brief on page 1.  It is evident that the reference by the                    
          appellants to an inertial reference system in the last                       
          sentence of the first paragraph on page 2 of the reply brief                 
          is a mistake and is intended to refer to a “road surface-fixed               
          reference system” rather than to an “inertial reference                      
          system.”                                                                     



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