Ex Parte Kitchen et al - Page 4




              Appeal No. 2005-0778                                                                                        
              Application No. 09/867,587                                                                                  

              claims separately only to the extent separate arguments for patentability are presented.                    
              Any dependent claim not separately argued will stand or fall with its base claim. Note In                   
              re King, 801 F.2d 1324, 1325, 231 USPQ 136, 137 (Fed. Cir. 1986); In re Sernaker,                           
              702 F.2d 989, 991, 217 USPQ 1, 3 (Fed. Cir. 1983). We address the claims in                                 
              groupings to follow the order discussed in the brief.                                                       
                                                    35 U.S.C. § 102                                                       
                     A claim is anticipated only if each and every element as set forth in the claim is                   
              found, either expressly or inherently described, in a single prior art reference.                           
              Verdegaal Bros. Inc. v. Union Oil Co., 814 F.2d 628, 631, 2 USPQ2d 1051, 1053                               
              (Fed. Cir.), cert. denied, 484 U.S. 827 (1987).  The inquiry as to whether a reference                      
              anticipates a claim must focus on what subject matter is encompassed by the claim and                       
              what subject matter is described by the reference.  As set forth by the court in Kalman                     
              v. Kimberly-Clark Corp., 713 F.2d 760, 772, 218 USPQ 781, 789 (Fed. Cir. 1983),                             
              cert. denied, 465 U.S. 1026 (1984), it is only necessary for the claims to "'read on'                       
              something disclosed in the reference, i.e., all limitations of the claim are found in the                   
              reference, or 'fully met' by it."  While all elements of the claimed invention must appear                  
              in a single reference, additional references may be used to interpret the anticipating                      
              reference and to shed light on its meaning, particularly to those skilled in the art at the                 
              relevant time.  See Studiengesellschaft Kohle v. Dart Indus., Inc., 726 F.2d 724,                           
              726-727, 220 USPQ 841, 842-843 (Fed. Cir. 1984).                                                            


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