Ex Parte Mitchler et al - Page 3



          Appeal No. 2005-1207                                                        
          Application No. 10/126,342                                 Page 3           

          persuaded us of reversible error on the part of the examiner.               
          Accordingly, we will affirm the examiner’s rejection for                    
          substantially the reasons set forth by the examiner in the                  
          answer.  We add the following for emphasis and completeness.                
               Appellants identify two groups of rejected claims and state            
          that the claims of each group stand or fall together for purposes           
          of this appeal.  See page 2 of the brief.  Accordingly, we select           
          independent claim 10 as the representative claim for the claim              
          grouping that includes claims 10-12 and 18-20 and independent               
          claim 13 as the representative claim for the claim grouping that            
          includes claims 13-17 and 21-23.                                            
               Appellants do not dispute that Brooker discloses a meltblown           
          material (web) product that includes a layer containing meltblown           
          fibers and particles.  As generated by appellants’ arguments, the           
          central issue before us in assessing the merits of the examiner’s           
          obviousness rejection of representative claim 10 over the applied           
          prior art is whether or not the teachings thereof would have                
          reasonably suggested that the particles of Brooker would                    
          penetrate the surface(s) of the meltblown fiber(s) as maintained            
          by the examiner.1                                                           

               1 We note that McFarland is relied upon by the examiner for            
          establishing the obviousness of using staple fibers in Brooker as           





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