Ex parte GIROD et al. - Page 10




          Appeal No. 1997-2474                                      Page 10           
          Application No. 08/125,590                                                  


          (internal citations omitted).  Representative claim 24                      
          specifies neither symmetries nor precomputing.  Accordingly,                
          the appellants' reliance on these limitations for                           
          patentability is not persuasive.                                            


               The appellants have neglected to address the examiner’s                
          rejection of claim 29.  Accordingly, they have not shown error              
          in the rejection.                                                           


               Therefore, we affirm the examiner’s rejections of claims               
          1-13, 24, 25, 28, 29, and 31 under 35 U.S.C. § 103.  Next, we               
          address claims 9-12.                                                        


                                     Claims 9-12                                      
               Regarding the obviousness of claims 9-12, the appellants               
          argue, “no reference performs combined operations within a                  
          single register ....”  (Appeal Br. at 12.)  The examiner                    
          offers no reply to the argument.  We agree with the                         
          appellants.                                                                 










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