Ex Parte KIRKWOOD et al - Page 7



          Appeal No. 2002-0405                                                          
          Application No. 07/325,269                                                    

               5.  the above-cited references as well as the documents                  
          cited by the examiner and appellants during prosecution; and                  
               6.  the materials identified in our Decision in Appeal No.               
          2001-0087, mailed concurrently with this Decision.                            
                               NEW GROUNDS OF REJECTION                                 
               1.  Claims 22-24 are rejected under 35 U.S.C. § 112, first               
          paragraph.8  The specification does not enable any person skilled             
          in the art to which it pertains, or with which it is most nearly              
          connected to make the invention commensurate in scope with these              
          claims.                                                                       
               The specification, while being enabling for y=0 and d=any                
          positive number less than 4, does not reasonably provide                      
          enablement for y=1 or d=4.  See specification, p. 9, ll. 28-32                
          (“Another metal oxide superconductor, when yttrium is present, is             
          represented by the formula of [Y1-[y]Ba[y]]2 CuO4-d, wherein d is             




               8“The specification shall contain a written description of the           
          invention, and of the manner and process of making and using it, in           
          such full, clear, concise and exact terms as to enable any person             
          skilled in the art to which it pertains, or with which it is most             
          nearly connected, to make and use the same and shall set forth the            
          best mode contemplated by the inventor of carrying out his invention.”        
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