Ex parte KNAB et al. - Page 3




          Appeal No. 1999-2418                                                        
          Application No. 08/737,510                                                  




               Claims 1-4 stand rejected under 35 U.S.C. 103 as                       
          unpatentable over Urban in view of Abo.                                     


               Reference is made to the brief and answer for the                      
          respective positions of appellants and the examiner.                        


                                       OPINION                                        


               It is the examiner’s position that Urban teaches the                   
          monitoring of a microprocessor wherein the monitoring device                
          has a signal generator stage for reset signals and a                        
          determination is made as to whether a reset signal was                      
          effected by the monitoring device.  The examiner contends that              
          Urban discloses a comparison operation between a signal and a               
          predetermined value and that computer elements are reset as a               
          result of said comparison.  According to the examiner, Urban                
          also discloses a varied program sequence.  The examiner                     
          identifies Urban’s abstract and columns 1 and 2 for the                     
          alleged teachings.                                                          
               The examiner concedes that Urban does not disclose that                
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