Ex Parte Kiefer-Liptak et al - Page 3

                Appeal 2007-3547                                                                             
                Application 10/231,652                                                                       

                      We affirm all of the stated rejections for substantially the reasons set               
                forth by the Examiner in the Answer and Final Office Action.  We offer the                   
                following for emphasis.                                                                      
                      Appellants argue the rejected claims together as a group respecting                    
                each of the separately stated rejections.  Accordingly, we select claim 36 as                
                the representative claim on which we decide this appeal as to each of the                    
                separate rejections before us.                                                               
                      “To anticipate a claim, a prior art reference must disclose every                      
                limitation of the claimed invention, either explicitly or inherently.”  In re                
                Schreiber, 128 F.3d 1473, 1477, 44 USPQ2d 1429, 1431 (Fed. Cir. 1997);                       
                accord Glaxo, Inc. v. Novopharm, Ltd., 52 F.3d 1043, 1047, 34 USPQ2d                         
                1565, 1567 (Fed. Cir. 1995).  However, anticipation by a prior art reference                 
                does not require that the reference recognize either the inventive concept of                
                the claimed subject matter or the inherent properties that may be possessed                  
                by the prior art reference.  See Verdegaal Bros., Inc. v. Union Oil Co.,                     
                814 F.2d 628, 633, 2 USPQ2d 1051, 1054 (Fed. Cir.), cert. denied, 484 U.S.                   
                827 (1987).                                                                                  
                      Anticipation under this section is a factual determination.  See In re                 
                Baxter Travenol Labs., 952 F.2d 388, 390, 21 USPQ2d 1281, 1283 (Fed.                         
                Cir. 1991) (citing In re Bond, 910 F.2d 831, 833, 15 USPQ2d 1566, 1567                       
                (Fed. Cir. 1990).                                                                            
                      Respecting the first two rejections, the Examiner has determined that                  
                Kadowaki and Taga each describe a composition that includes all of the                       
                features required by representative claim 36 (Answer 3; Kadowaki, col. 2, l.                 
                5 – col. 4, l. 18; Tada, 2-7).  Appellants do not dispute that Kadowaki and                  


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