Ex parte THYS-JACOBS - Page 2




          Appeal No. 95-2220                                                          
          Application No. 08/059,682                                                  


          associated with premenstrual syndrome an amount of a                        
          combination of calcium and vitamin D which is effective to                  
          reduce the symptoms.  Claim 1 is representative and is                      
          reproduced below:                                                           
               1.  A method for treating symptoms associated with                     
          premenstrual syndrome comprising administering to an                        
          individual having symptoms associated with premenstrual                     
          symptomatology an amount of a combination of calcium and                    
          vitamin D effective to significantly reduce said symptoms.                  
               The references of record relied upon by the examiner are:              
          Thys-Jacobs              4,946,679                     Aug.  7,             
          1990                                                                        
          Yamato et al. (Yamato)   4,501,738                     Feb. 26,             
          1985                                                                        
               The appealed claims stand rejected under 35 U.S.C. § 103               
          as unpatentable over Thys-Jacobs   in view of Yamato.                       
               We cannot sustain the stated rejection.                                
               It is the examiner’s position that the claimed subject                 
          matter is prima facie obvious in view of the holding set forth              
          in In re Kerkhoven, 626 F.2d 846, 850, 205 USPQ 1069, 1073                  
          (CCPA 1980) that “it is prima facie obvious to combine two                  
          compositions each of which is taught by the prior art to be                 
          useful for the same purpose” [emphasis added].                              



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