Ex parte WU et al. - Page 6




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


                          The examiner states, for each rejection under § 102, that                                                                     
                 "[i]t is inherent that when the prior art method step is the                                                                           
                 same as the claimed method performed with the same composition                                                                         
                 then the prior art has the same properties as is claimed."                                                                             
                 (Answer, pages 3-4).  However, the examiner has not met the                                                                            
                 initial burden of establishing that the prior art discloses                                                                            
                 the same composition as the method of claim 35 on appeal.                                                                              
                          The examiner finds that Dueber teaches the specific                                                                           
                 unsaturated monomers recited in the method of appellants’                                                                              
                 claims, citing column 7, line 7-column 8, line 53 (Answer,                                                                             
                 page 4).  Although Dueber does list some monomers from the                                                                             
                 first class of "unsaturated" monomers recited in claim 35 on                                                                           
                 appeal, the examiner has not pointed to any monomers listed by                                                                         
                 Dueber that are included in the second class of "ethylenically                                                                         
                 unsaturated monomer" recited in claim 35 on appeal,  much less                              1                                          
                 in the amounts recited in the claimed method.  Furthermore,                                                                            
                 the mere listing of a long list of monomers, as in Dueber, has                                                                         
                 not been shown by the examiner to "describe" the claimed                                                                               


                          1The only bisphenol-A type monomers listed by Dueber do                                                                       
                 not fall within the second class of monomers listed in claim                                                                           
                 35 on appeal (see Dueber, column 7, lines 42-45).                                                                                      
                                                                           6                                                                            





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