Ex Parte Mao et al - Page 2



          Appeal No. 2005-1076                                                        
          Application No. 10/047,941                                                  

               Appealed claims 134-154 stand rejected under 35 U.S.C.                 
          § 112, first paragraph, description and enablement requirements.            
               Appellants submit that "claims 134-146 should be treated as            
          a group, and claims 147-154 should be treated as a separate                 
          group" (page 4 of Brief).  Accordingly, claims 134-146 stand or             
          fall together, as do claims 147-154.                                        
               We have thoroughly reviewed each of appellants' arguments              
          for patentability.  However, it is our opinion that the                     
          examiner's § 112, first paragraph rejections are well-founded.              
          Accordingly, we will sustain the examiner's rejections for                  
          essentially those reasons expressed in the Answer.                          
               We agree with the examiner that the original specification             
          does not provide descriptive support for the claim 134 recitation           
          that Q can be NR'.1  In response to the examiner's criticism that           
          there is no "Q" mentioned in the specification, let alone a                 
          description that such moiety can be NR', appellants simply offer            
          the conclusory remark that "Appellants respectively [sic,                   
          respectfully?] assert that a person of ordinary skill in the art            
          would appreciate that NR' as recited in claim 134 could be used             
          in place of O in the claimed invention" (page 4 of Brief, last              

               1 As properly noted by appellants, claim 47 and claims                 
          dependent thereon do not recite this limitation.                            
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