Ex parte YU et al. - Page 3




          Appeal No. 95-3749                                                          
          Application No. 07/953,619                                                  


               The appealed claims stand rejected as follows:                         
               (1) Claims 2, 3, 6 through 13, 21 and 25 under 35 U.S.C.               
          § 103 as unpatentable over Yu’481 in view of Takano;                        
               (2) Claims 23, 26 through 29 under 35 U.S.C. § 103 as                  
          unpatentable over Yu’481 in view of Rodriguez and Billmeyer;                
               (3) Claim 30 under 35 U.S.C. § 103 as unpatentable over                
          Yu’481 in view of Rodriguez and Billmeyer as applied to claim 26            
          above, and further in view of Yu’239.                                       
               We have carefully reviewed the entire record before us,                
          including all of the arguments advanced by the examiner and                 
          appellants in support of their respective positions.  This review           
          leads us to conclude that the examiner’s § 103 rejections are not           
          well-founded.  Accordingly, we will reverse all of the examiner’s           
          § 103 rejections.  Our reasons for this determination follow.               
               The claimed subject matter is directed to an electro-                  
          statographic imaging member which comprises a substrate and a               
          charge transport layer applied by solution coating in methylene             
          chloride.  The substrate comprises a polymer selected from                  
          polyamide/nylons, polycarbonate/polybutylene terephthalate                  
          alloys, polyphthalamides, polyesters liquid crystals, phenolic              
          polymer and diallyl phthalates (claim 21) or a polymer subjected            
          to gamma ray irradiation (claim 26).  The polymer must be                   

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