Ex parte WUNDERLICH et al. - Page 10




          Appeal No. 1999-2812                                      Page 10           
          Application No. 08/724,049                                                  


               What is the phrase "said step of rotating the second bar               
               being accomplished by the rotation of the first, second,               
               and third bars" (emphasis added)?                                      


               We agree with the examiner that claim 21 is indefinite                 
          under the second paragraph of 35 U.S.C. § 112.  In that                     
          regard, it is our view that the metes and bounds of claim 21                
          cannot be determined with a reasonable degree of precision and              
          particularity since the step of rotating the second bar is                  
          accomplished not by the rotation of the first, second, and                  
          third bars as set forth in the claim but by rotation of the                 
          first, third, and fourth bars as set forth in the                           
          specification (emphasis added).                                             


               IV.   The examiner found that claim 22 was vague and                   
          indefinite in that it is not clear what the claim encompasses.              
          The examiner specifically asked "What is the claim referring                
          to?"                                                                        


               We agree with the appellants’ argument (brief, p. 10)                  
          that claim 22 adds no further indefiniteness.  In that regard,              








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