Ex parte YAZDY et al. - Page 12




          Appeal No. 1998-1800                                                        
          Application No. 08/430,453                                                  


          Appellants (Reply Brief, page 6), the left branch of Olson’s                
          Figure 5 split-mode flow diagram indicates that reads as well               
          as writes are inhibited (as indicated by the RAM# designation)              
          to noncacheable locations.                                                  
               In our opinion, since all of the claim limitations are                 
          not taught or suggested by the Olson reference, the Examiner                
          has not established a prima facie case of obviousness.                      
          Accordingly, we do not sustain the Examiner’s 35 U.S.C. § 103               
          rejection of independent claims 1-3, 5, and 9, nor of claims 6              
          and 10, dependent thereon.                                                  
               As to the 35 U.S.C. § 103 rejection of dependent claims                
          4, 7, and 8 based on the combination of Olson and Taylor, it                
          is apparent from the Examiner’s analysis that Taylor was                    
          applied solely to address the partial word write limitations                
          of these claims.  Taylor, however, does not overcome the                    
          innate deficiencies of Olson discussed supra and, therefore,                
          the obviousness rejection of dependent claims 4, 7, and 8 is                
          not sustained.                                                              






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