Ex parte CALLAGHAN et al. - Page 16




          Appeal No. 96-2179                                          Page 16           
          Application 07/613,466                                                        
          F.   Anticipation of claim 49  by Wittkampf9                                               
               32. Appellants argue that Wittkampf does not teach                       
          claim 49's "utilizing closed-loop control for adjusting said                  
          pacing rate in accordance with the value of said RCP, and                     
          causing said closed-loop control to self-adapt to changes in                  
          the value of said RCP which are due to factors other than                     
          stress, exercise and heart rate."  We note that these                         
          limitations are written in step-plus-function format.                         
               33. We agree with the examiner that Wittkampf broadly                    
          discloses the functions Appellants claim for their invention.                 
          The examiner does not, however, identify with particularity                   
          the steps in Wittkampf that anticipate, expressly or                          
          inherently, the specific acts or their equivalents                            
          corresponding to the claimed steps.  Consequently, we reverse                 
          this rejection of claim 49.                                                   





               9    The Office action of 16 March 1992 (variously                       
          labeled Paper 6 and Paper 18) at 5 rejects claims 38 and 49 as                
          anticipated by Wittkampf.  The examiner inexplicably failed to                
          maintain the rejection against claim 38 in his answer.  We                    
          treat as withdrawn any rejection that is not repeated in the                  
          examiner's answer.  Paperless Acctg., Inc. v. Bay Area Rapid                  
          Trans. Sys., 804 F.2d 659, 663, 231 USPQ 649, 651-652 (Fed.                   
          Cir. 1986); Ex parte Emm, 118 USPQ 180, 181 (Bd. App. 1957).                  
          In any case, we are reversing pro forma the art-based                         
          rejections of claim 38.                                                       





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