Ex Parte Dwork - Page 8



         Appeal No. 2004-0500                                                       
         Application No. 09/488,783                                                 

         Examiner’s prima facie case of obviousness has not been overcome by        
         any convincing arguments from Appellant, the Examiner’s 35 U.S.C.          
         § 103(a) rejection of independent claim 1 based on the combination         
         of Gray and Ramamurthy is sustained.                                       
              Turning to a consideration of the Examiner’s obviousness              
         rejection of independent apparatus claim 3, and its dependent              
         claims 4 and 5, we sustain this rejection as well.  Appellant              
         reiterates the arguments made with respect to method claim 1, which        
         arguments we found to be unpersuasive as discussed supra.                  
              Lastly, we also sustain the Examiner’s 35 U.S.C. § 103(a)             
         rejection of claims 14 and 15 based on the combination of Gray and         
         Ramamurthy.  In asserting the patentability of these claims,               
         Appellant emphasizes that the claim language requires register             
         access in a “single” burst transaction, a feature allegedly missing        
         from the Ramamurthy reference.  Our interpretation of the                  
         disclosure of Ramamurthy, however, coincides with that of the              
         Examiner, i.e., the burst access operation described, for example,         
         at column 3, lines 35-50, can be reasonably interpreted as being a         
         single transaction.  This interpretation is reinforced by                  
         Ramamurthy’s description (column 3, lines 13-15) of burst access           
         rule operation in which registers are accessed without addresses.          

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