Ex parte POTH - Page 7




          Appeal No. 1998-3128                                       Page 7           
          Application No. 08/624,874                                                  


          1986); In re Sernaker, 702 F.2d 989, 991, 217 USPQ 1, 3 (Fed.               
          Cir. 1983).                                                                 


               Here, the appellant concedes, "[c]laims 1-3 and 6-8 stand              
          or fall together."  (Appeal Br. at 7.)  Therefore, the claims               
          stand or fall together in a group.  We select claim 1 to                    
          represent the group.  With this representation in mind, we                  
          address the appellant's two arguments regarding claims 1-3 and              
          6-8.                                                                        


               First, he argues, "Austin teaches a totally different                  
          nomenclature from the present invention."  (Appeal Br. at 11.)              
          The reference belies the argument.      More specifically,                  
          Figure 1 of Austin shows the claimed "central computer" as an               
          intermediate computer or as an intermediate computer and a                  
          host computer.  The Figure further shows the claimed                        
          "plurality of CNC machine controllers" as multiple machine                  
          control units (MCUs).  In addition, Figure 1 depicts the                    
          claimed "transfer means" as a bus connecting the computers to               
          the MCUs.  The bus enables transferring information                         
          therebetween.  Specifically, "the computer ... is used to                   







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