Ex Parte Donohoe et al - Page 4



          Appeal No. 2005-2239                                                             
          Application No. 10/448,905                                                       

          reasoning in support of the rejections, and to the Briefs for                    
          Appellants’ arguments there against.                                             
                                         OPINION                                           
                Upon careful review of the respective positions advanced by                
          Appellants and the Examiner, we reverse the rejection under 35                   
          U.S.C. § 112, first paragraph.  We reverse the rejection of                      
          claim 14 under 35 U.S.C. § 102(e) as anticipated by Tsai.                        
          However, we affirm the remaining prior art rejections.                           
          35 U.S.C. § 112, FIRST PARAGRAPH REJECTION                                       
                Claims 1 to 17 and 21 to 38 stand rejected under 35 U.S.C.                 
          § 112, first paragraph as containing subject matter which was                    
          not described in such a way as to enable one skilled in the art                  
          to make and/or use the invention.  Specifically, the Examiner                    
          states, Answer, p. 3, “while being enabling for etching                          
          processes which operate within parameters which avoid Ni                         
          contamination, [the specification] does not reasonably provide                   
          enablement for [the claims] etching processes lacking the                        
          disclosed parameters necessary to avoid Ni contamination.”  The                  
          Examiner further states “Appellants have provided enablement for                 
          the use of the claimed gas plasma composition within etching                     
          processes, characterized by low flow rates and low process                       

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