Ex parte LAW et al. - Page 5




               Appeal No. 1997-3514                                                                          Page 5                 
               Application No. 08/303,566                                                                                           


               lower than 270-350EC to  obtain the high photoelectric conductivity required for the photo-                          

               semiconductor applications envisioned by both references.                                                            

                       Because the Examiner failed to provide any evidence or convincing rationale that one of                      

               ordinary skill in the art would have found it obvious to conduct the process at the combination of                   

               temperatures and pressures required by claim 1, the independent claim, we conclude that the Examiner                 

               has failed to establish a prima facie case of obviousness with respect to the subject matter of claim 1              

               and claims 2-13 which depend therefrom.  We note that neither Kenmotsu nor Dohjo, as relied on by                    

               the Examiner to reject the various dependent claims, fill the evidentiary gap.                                       






























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