Ex Parte LANG et al - Page 4


          Appeal No. 2003-1007                                                        
          Application No. 09/336,368                                                  

          invention.  Hybritech Inc. v. Monoclonal Antibodies, Inc., 802              
          F.2d 1367, 1385, 231 USPQ 81, 94 (Fed. Cir. 1986).                          
               The examiner also argues that “the claims still fail to                
          particularly point out and distinctly claim how the RF power is             
          used in the activating step.”  (Answer, page 5.)  This argument             
          is also unpersuasive.  Appealed claim 21 recites a process in               
          which the RF power level is from about 10W to about 80W.  Other             
          than what is expressly recited, appealed claim 21 places no                 
          limitation on “how” the RF power is used in the activation step.            
          This, of course, does not raise any issue of indefiniteness.                
          In re Goffe, 526 F.2d 1393, 1398, 188 USPQ 131, 135 (CCPA 1975).            
               For these reasons, we cannot uphold the examiner’s rejection           
          on this ground.                                                             
                                 35 U.S.C. § 103(a)                                   
               The examiner’s prior art rejections based on Lee as a                  
          primary reference are premised on the belief that the aromatic              
          groups on Lee’s siloxane derivatives (column 8, lines 12-40)                
          contain “carbon-carbon double bonds,” as required by appealed               
          claim 21.  (Answer, pages 6 and 11.)  But as pointed out by the             
          appellants (substitute appeal brief filed Sep. 3, 2002, paper 16,           
          page 4; reply brief filed Mar. 7, 2003, paper 18, page 3), it has           
          long been established that aromatic rings such as benzene contain           
          carbon-carbon bonds which are intermediate between single and               

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