Ex parte KATO et al. - Page 13




          Appeal No. 1998-2817                                                        
          Application No. 08/455,366                                                  


               extended 300 mm or 6% of it length (length = 1/2 the                   
               circumference) would produce greater stress and                        
               greater decay in the waist system while using the                      
               same test procedures. No recitation of the length                      
               makes the test indefinite.  (emphasis in original)                     
               The examiner’s statement that the lack of any recitation               
          of length makes the test indefinite, indicates to us that the               
          examiner has confused the requirement of 35 U.S.C. § 112,                   
          second                                                                      




          paragraph, that the claims particularly point out and                       
          distinctly                                                                  
          claim the invention, with the requirement of 35 U.S.C. § 112,               
          first paragraph, that the specification describe how to make                
          and use the invention.  While we recognize that the claims do               
          not require the closed loop waist elastic system to be any                  
          particular length, we fail to understand why the specification              
          is not enabling as a result.  A claim which omits matter                    
          disclosed to be essential to the invention as described in the              
          specification or in other statements of record may be rejected              
          under 35 U.S.C. 112, first paragraph, as not enabling.                      
          Mayhew, id.  Such essential matter may include missing                      
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