Ex parte SHAW et al. - Page 3




          Appeal No. 97-2483                                                          
          Application 08/575,830                                                      


          stand rejected under 35 U.S.C. § 103 as being unpatentable                  
          over Grote in view of Rosenberg. Claim 7 additionally stands                
          rejected under 35 U.S.C. § 112, second paragraph, as being                  
          indefinite for failing to particularly point out and                        
          distinctly claim the subject matter which appellants regard as              
          their invention.                                                            


                 Considering first the rejection of dependent claim 7                 
          under the second paragraph of § 112, the examiner’s difficulty              
          with the claim language centers on the recitation in parent                 
          claim 2 that there are two channels in the tool housing and on              
          the conflicting recitation in claim 7 that there is “at least               
          one said channel” such that the language of claim 7 is broad                
          enough to encompass a tool having just one channel.                         


                 Appellants’ arguments traversing the examiner’s                      
          rejection under the second paragraph of § 112 as set forth on               
          page 8 of the brief are unpersuasive. In the first place, the               
          amendments made to claim 7 after the final rejection were not               
          entered by the examiner. Thus, contrary to appellants’                      
          contention, claim 7 was not amended in the manner stated.                   
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