Ex Parte Katsukawa et al - Page 5

               Appeal 2007-0732                                                                             
               Application 09/799,502                                                                       

                      "Both anticipation under § 102 and obviousness under § 103 are two-                   
               step inquiries.  The first step in both analyses is a proper construction of the             
               claims. . . .  The second step in the analyses requires a comparison of the                  
               properly construed claim to the prior art."  Medichem, S.A. v. Rolabo, S.L.,                 
               353 F.3d 928, 933, 69 USPQ2d 1283, 1286 (Fed.Cir. 2003) (internal                            
               citations omitted).                                                                          

                                         A. CLAIM CONSTRUCTION                                              
                      "[T]he PTO gives claims their 'broadest reasonable interpretation.'"  In              
               re Bigio, 381 F.3d 1320, 1324, 72 USPQ2d 1209, 1211 (Fed. Cir. 2004)                         
               (quoting In re Hyatt, 211 F.3d 1367, 1372, 54 USPQ2d 1664, 1668 (Fed.                        
               Cir. 2000)).  "Moreover, limitations are not to be read into the claims from                 
               the specification."  In re Van Geuns, 988 F.2d 1181, 1184, 26 USPQ2d                         
               1057, 1059 (Fed. Cir. 1993) (citing In re Zletz, 893 F.2d 319, 321, 13                       
               USPQ2d 1320, 1322 (Fed. Cir. 1989)).                                                         

                      Here, claim 1 recites in pertinent part the following limitations:                    
               "a certification data storing unit storing data required for the user to log into            
               said application server when said application server has its original                        
               certifying system. . . ."  Because the limitations do not recite, “storing data              
               required for the user to log into said application server [only] when said                   
               application server has its original certifying system,” these limitations                    
               always require the unit to store data independent of the subsequent need for                 
               the data or use of the data.  Giving the representative claim the broadest,                  



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