Ex parte BYERS - Page 8




          Appeal No. 96-3274                                                          
          Application 08/173,408                                                      

          In re Fritch, 972 F.2d 1260, 1266, 23 USPQ2d 1780, 1783-84                  
          (Fed. Cir. 1992), citing In re Gordon, 733 F.2d 900, 902,                   
          221 USPQ 1125, 1127 (Fed. Cir. 1984).  We agree with                        
          Appellant's arguments that the Examiner's rejection is based                
          on Appellant's disclosure.                                                  
               With respect to the point-to-point interface limitation,               
          the only reasoning we find by the Examiner regarding the                    
          point-to-point interface limitation is the following (FR4;                  
          EA8):                                                                       
               [T]he point-to-point interface would have allowed the                  
               system to efficiently support asynchronous communication               
               and would have also allowed direct communication between               
               the various elements of the system.                                    
          Again, we find no factual support for the Examiner's                        
          reasoning.  The Examiner seems to say that the point-to-point               
          interface would be advantageous for an asynchronously timed                 
          system, but the Examiner has not attempted to back up the                   
          conclusion by pointing to support in Petersen or in the                     
          knowledge of those of ordinary skill in the art.  We agree                  
          with Appellant's arguments that the Examiner's rejection                    
          appears to be based on Appellant's disclosure.  Nevertheless,               
          under the Examiner's interpretation of Petersen, where the                  
          host interface logic 102 is the "micro-engine," the "register"              
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