Ex parte CHEN et al. - Page 7




          Appeal No. 1998-2579                                                        
          Application 08/350,195                                                      


          rates in a disk array using Zone Bit Recording.  The examiner               
          views the Zone Bit Recording of Birk as the same thing as the               
          claimed rate staggering.  The examiner concludes that it would              
          have been obvious to the artisan to store the Lougher data as               
          taught by Birk [id., pages 6-7].                                            
          Appellants argue that the Zone Bit Recording technique                      
          of Birk does not teach or suggest the rate staggering                       
          technique of the claimed invention.  Appellants also argue                  
          that there is no  suggestion or motivation for combining the                
          teachings of Lougher and Birk [brief, page 5].  The examiner                
          responds that the claimed rate staggering technique reads on                
          the conventional Zone Bit Recording technique of Birk [answer,              
          pages 8-9].  Appellants respond that the examiner has ignored               
          specific features of the claimed invention [reply brief].                   
          We agree with appellants that the examiner has failed                       
          to consider the specific language of the claims.  The                       
          examiner’s position fundamentally relies on his finding that                
          the Zoned Bit Recording of Birk is the same as the claimed                  
          rate staggering technique.  Appellants’ application uses the                
          term rate staggering in a very specific way, and we find that               


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