Ex parte GUTTAG et al. - Page 15




          Appeal No. 1996-3193                                                        
          Application 08/160,112                                                      

               For these reasons, the Examiner has failed to establish a              
          prima facie case of obviousness.  The rejection of claim 5 is               
          reversed.                                                                   

          Group III - Claims 6 and 7                                                  
          Group IV - Claim 8                                                          
               Appellants argue (Br11) that the combination of Taniguchi              
          and Hill fails to make obvious the following limitations of                 
          claim 6:  (1) "simultaneously forming a predetermined                       
          plurality of differences between" (emphasis added) respective               
          pairs of numbers; (2) "simultaneously for all of said                       
          predetermined plurality of differences conditionally either                 
          1) adding . . . or 2) subtracting a particular one of said                  
          plurality of differences from said respective one of said                   
          plurality of running sums of absolute values of differences";               
          and (3) "thereafter adding said plurality of running sums of                
          absolute values of differences to form the sum of the absolute              
          value of the difference between each pair of numbers of                     
          respective first and second sets of numbers."  Appellants                   
          argue that neither the Office action of February 21, 1995, nor              
          the Final Rejection include any reference to this subject                   
          matter.                                                                     

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