Ex parte KOHDA et al. - Page 1
















                     DECISION ON APPEAL                                                                                 
              This is an appeal under 35 U.S.C. § 134 from the examiner’s refusal to allow                              
              claims 10, 15 and 16 which are all the claims pending in the application.                                 
                                                 THE INVENTION                                                         
              The invention is directed to a radiation image storage panel having a phosphor layer                      
              directly coated with a crosslinked copolymer of a fluoroolefin and vinyl ether.                           
                                                    THE CLAIMS                                                          
              Claims 10 is illustrative of appellants’ invention and is reproduced below.                               
              10.           A radiation image storage panel which comprises a stimulable phosphor                       
              layer and a protective film directly coated on the phosphor layer, wherein the                            
              protective film comprises a crosslinked copolymer derived from a fluoroolefin and                         
              vinyl ether.                                                                                              
              THE REFERENCES OF RECORD                                                                                  
              As evidence of obviousness, the examiner relies upon the following references.                            
              Hermes                      3,775,171                   Nov. 27, 1973                                     
              Takayanagi et al.           4,861,667                   Aug. 29, 1989                                     
              Kohda et al.                4,939,018                   July 3, 1990                                      
                                                                                                                       
              THE REJECTION                                                                                             







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