Ex parte KESSLER - Page 5




         Appeal No. 1998-2418                                                    
         Application No. 08/686,883                                              


         second paragraph of ' 112 if they define the metes and bounds           
         of the claimed subject matter with a reasonable degree of               
         precision and particularity.  See In re Venezia, 530 F.2d 956,          
         189 USPQ 149 (CCPA 1976) and In re Hammack, 427 F.2d 1378, 166          
         USPQ 204 (CCPA 1970).  In the present case, the metes and               
         bounds of claims 21 through 26 and 36 are sufficiently clear            
         to enable one to evaluate the possibility of infringement and           
         dominance as set forth in In re Hammack, supra.  We conclude            
         that the scope of claims 21 through 26 and 36 is clear, the             
         limitation that one end is free of any handle does not                  
         conflict with the term "comprising" because it is permissible           
         to describe at least some element(s) in terms of what it is             
         not.  The recitation that the tubular portion is frictionally           
         releasably held is consistent with appellant's clear                    
         description of this feature in the specification at page 5,             
         lines 16-20.                                                            

              Accordingly, the decision of the examiner to reject                
         claims 21 through 26 and 36 under 35 U.S.C. ' 112, second               
         paragraph, is reversed.                                                 


              The 35 U.S.C. § 103 rejection of claims 11, 21 through             
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