Ex Parte DRASLER et al - Page 3




             Appeal No. 2000-1359                                                               Page 3                
             Application No. 08/351,613                                                                               


                                                      OPINION                                                         
                    In reaching our decision in this appeal, we have given careful consideration to                   
             the appellants’ specification and claims, to the applied prior art references, and to the                
             respective positions articulated by the appellants and the examiner.  As a consequence                   
             of our review, we make the determinations which follow.                                                  
                                         The Rejection Under Section 102                                              
                    Anticipation is established only when a single prior art reference discloses, either              
             expressly or under the principles of inherency, each and every element of the claimed                    
             invention.  See, for example, In re Paulsen, 30 F.3d 1475, 1480-1481, 31 USPQ2d                          
             1671, 1675 (Fed. Cir. 1994).  Anticipation by a prior art reference does not require                     
             either the inventive concept of the claimed subject matter or recognition of inherent                    
             properties that may be possessed by the reference.  See Verdegaal Brothers Inc. v.                       
             Union Oil Co. of California, 814 F.2d 628, 633, 2 USPQ2d 1051, 1054 (Fed. Cir. 1987).                    
             Nor does it require that the reference teach what the applicant is claiming, but only that               
             the claim on appeal "read on" something disclosed in the reference, i.e., all limitations                
             of the claim are found in the reference.  See Kalman v. Kimberly-Clark Corp, 713 F.2d                    
             760, 772, 218 USPQ 781, 789 (Fed. Cir. 1983), cert. denied, 465 U.S. 1026 (1984).                        
                    The examiner has taken the position that all of the subject matter recited in claim               
             79 is disclosed or taught by Plechinger.  The only argument advanced by the appellants                   









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