Ex Parte VON WIDDERN et al - Page 6




               Appeal No. 1998-0299                                                                                                 
               Application No. 08/301,523                                                                                           


                overall multilayer structure.  (Col. 5, ll. 14 to 18). Thus, prior to irradiation the                               
                multilayered film of Oberle is the same as claim 15.  Furthermore, it is well settled                               
                that arguments of counsel cannot take the place of evidence in the record.  In re                                   
                Schulze, 346 F. 2d 600, 602, 145 USPQ 716, 718 (CCPA 1965).  Here, Appellants                                       
                have not provided evidence showing that the multilayered film of Oberle is different                                
                from the claimed film.                                                                                              
                        With respect to claim 31, Appellants state: [w]ith regard to claims expressly                               
                identifying watering, e.g. claims 31 ff, the process by which made [sic, the product is                             
                made] is indeed important.  A water-saturated tube performs differently from one not                                
                watered.” (Reply Brief, paragraph bridging pages 5 and 6).  It is well settled that                                 
                when a claimed product reasonably appears to be substantially the same as a product                                 
                disclosed by the prior art, the burden is on the Applicants to prove that the prior art                             
                product does not necessarily or inherently possess characteristics attributed to the                                
                claimed product. In re Spada, 911 F.2d 705, 708, 15 USPQ2d 1655, 1658 (Fed. Cir.                                    
                1990); In re Best, 562 F.2d 1252, 1255, 195 USPQ 430, 433 (CCPA 1977).  In the                                      
                present case, Oberle describes a multilayered film which comprises the same layers                                  
                as the invention of claim 31.  Appellants have not                                                                  




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