Ex parte GRABHORN - Page 24




          Appeal No. 1999-2446                                      Page 24           
          Application No. 08/705,592                                                  


               Claim 15 recites that the wood fragments are                           
          "sufficiently small to pass through a 1½ inch separation                    
          screen" so that the wood fragments within the container are                 
          "smaller than 1½ inch."  As with claim 12 above, the examiner               
          has not provided any evidence as to why it would have been                  
          obvious at the time the invention was made to a person having               
          ordinary skill in the art to have modified the size of the                  
          wood fragments to be smaller than 1½ inch.  Since the examiner              
          has not established that the subject matter of claim 15 would               
          have been obvious under                                                     
          35 U.S.C. § 103, the decision of the examiner to reject claim               
          15 and claim 16 dependent thereon under 35 U.S.C. § 103 as                  
          being unpatentable over Scott is reversed.                                  





















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