Ex parte KUKLO - Page 7




          Appeal No. 97-1840                                         Page 7           
          Application No. 08/316,685                                                  


          precise as the examiner might desire.  If the scope of the                  
          invention sought to be patented cannot be determined from the               
          language of the claims with a reasonable degree of certainty,               
          a rejection of the claims under 35 U.S.C. § 112, second                     
          paragraph, is appropriate.                                                  


               Thus, the failure to provide explicit antecedent basis                 
          for terms does not always render a claim indefinite.  As                    
          stated above, if the scope of a claim would be reasonably                   
          ascertainable by those skilled in the art, then the claim is                
          not indefinite.  See Ex parte Porter, 25 USPQ2d 1144, 1145                  
          (Bd. Pat. App. & Inter. 1992).                                              


               With this as background, we have reviewed the specific                 
          objections under 35 U.S.C. § 112, second paragraph, made by                 
          the examiner of the claims on appeal (answer, pp. 4-6).                     
          However, after reviewing the specific objections, we find                   
          ourselves in agreement with the position of the appellant                   
          (brief, pp. 7-8) that the scope of the claims under appeal can              
          be determined from the language of the claims with a                        
          reasonable degree of certainty.  In addition, it is our                     







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