Ex parte WU et al. - Page 9




                 Appeal No. 1997-0704                                                                                                                   
                 Application No. 08/324,855                                                                                                             


                 57).  The cited disclosure of McKeever lists a disclosure of                                                                           
                 monomers which "can be used as the sole monomer or in                                                                                  
                 combination with others" (column 8, lines 28-29).  However,                                                                            
                 this generic disclosure of McKeever does not list monomers                                                                             
                 from each class as required by the claims on appeal.                                         3                                         
                 McKeever does disclose an ethoxylated bisphenol A diacrylate                                                                           
                 used in the specific examples (column 16, lines 54-55).                                                                                
                 However, the examiner has not established how this specific                                                                            
                 listing of a monomer "clearly and unequivocally" discloses the                                                                         
                 combination of this specific monomer with a monomer from the                                                                           
                 first class of monomers in the method of claim 35 on appeal,                                                                           
                 much less in the amounts recited in the claimed method.  See                                                                           
                 Arkley, supra.  The examiner has not pointed to any examples                                                                           
                 in McKeever which combine monomers from the two classes                                                                                
                 recited in claim 35 on appeal, in the amounts recited in the                                                                           
                 claimed method.  Accordingly, the rejection of claims 35,                                                                              
                 37-41, 45-48 and 51-54 under § 102(e) over McKeever is                                                                                 


                          3The specific bisphenol-A monomers recited in claim 35 on                                                                     
                 appeal are not listed in the generic disclosure of McKeever,                                                                           
                 who instead lists various tetrachloro-/tetrabromo-bisphenol-A                                                                          
                 ethers and “bisphenol A diacrylate” (column 8, lines 36-41 and                                                                         
                 50-51).                                                                                                                                
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