Ex Parte Fell et al - Page 9

                Appeal 2007-1563                                                                             
                Application 10/462,067                                                                       
                products do not necessarily or inherently possess the characteristics of the                 
                claimed product.  Best, 562 F.2d at 1255, 195 USPQ at 433.                                   
                      Contrary to Appellants’ argument regarding Chen’s lack of disclosure                   
                regarding the bump radius, the above disclosures regarding the identity of                   
                the protrusion density and height provide a reasonable basis in fact to                      
                believe that the depth and the number of the surface features (i.e.,                         
                topological features) of Chen’s basesheets (i.e., a first three-dimensionally                
                patterned stabilized absorbent layer) would yield a vertical area per                        
                projected area that falls within the range claimed by Appellants.                            
                Accordingly, the burden shifted to Appellants to prove that the claimed                      
                topological features are different than those of Chen such that the claimed                  
                vertical area per projected area claim feature is not satisfied.  Id.  Appellants            
                have not proffered any evidence that Chen’s absorbent material has different                 
                topological features and different vertical areas per projected areas as                     
                claimed.  Appellants have not satisfied their burden.                                        
                      Accordingly, we affirm the Examiner’s § 103(a) rejection of argued                     
                claim 24, and non-argued claims 25, 27-40, and 42-44.                                        

                DEPENDENT CLAIMS 8 AND 26                                                                    
                      Appellants argue that Chen does not disclose that the absorbent core 5                 
                (i.e., second absorbent layer) contains an unstabilized mixture of fluff fibers              
                and superabsorbent particles, but rather only a stabilized second absorbent                  
                layer (Br. 10 and 11).  Moreover, Appellants argue that “if there was any                    
                motivation to incorporate Hansen’s non-fugitive densification agents into                    
                Chen’s absorbent core 5 (i.e., second absorbent layer or fibrous mat) it                     
                would be to do so in the context of stabilized absorbent materials” (Br. 12).                

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