Ex parte YUMOTO et al. - Page 5




          Appeal No. 1998-2569                                                        
          Application No. 08/517,132                                                  


          (Fed. Cir.); cert. dismissed, 468 U.S. 1228 (1984); W.L. Gore               
          and Associates, Inc. v. Garlock, Inc., 721 F.2d 1540, 1554,                 
          220 USPQ 303, 313 (Fed. Cir. 1983), cert. denied, 469 U.S. 851              
          (1984).                                                                     
               With respect to independent claims 1 and 6, the Examiner               
          attempts to read the various claim limitations on the                       
          disclosure of Susman, in particular pointing to the flow                    
          diagram illustrated in Figure 11.  In response, Appellants                  
          assert (Reply Brief, page 2), that Susman lacks a disclosure                
          of a key feature of each of the appealed independent claims,                
          i.e. the comparison of updated virtual world conditions with                
          initial data from a stored starting data block.                             
               After careful review of the Susman reference in light of               
          the arguments of record, we are in agreement with Appellants’               
          position as stated in the Briefs.  As indicated in the flow                 
          diagram of Susman’s Figure 11, a check is made to determine if              
          an interaction occurs between affect volumes of various                     
          objects as they move from an original to a new or updated                   
          location.  We agree with Appellants’ assertion however that,                
          while Susman compares data representative of the updated                    
          object locations, there is no comparison of updated conditions              
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