Ex Parte Yurchak et al - Page 7




              Appeal No. 2004-0973                                                                                       
              Application No. 09/898,155                                                                                 
              1430, 1433-1434 (Fed. Cir. 2002).  Thus, it is improper to rely on the “common                             
              knowledge and common sense” of a person of ordinary skill in art to find an invention                      
              obvious over a combination of prior art references, since the factual question of                          
              motivation to select and combine references is material to patentability, and cannot be                    
              resolved on subjective belief and unknown authority.   In re Lee,  277 F.3d 1338, 1343-                    
              1344, 61 USPQ2d 1430, 1433-1434 (Fed. Cir. 2002).                                                          
                     We do not find the examiner has provided evidence to support his position that                      
              one of ordinary skill in the art would have optimized Valerian to greater amounts in view                  
              of the disclosure of Shlyankevich.  The rejection of claims 16-25 over Shlyankevich is                     
              reversed.                                                                                                  


              Night Song                                                                                                 
                     Similarly, Night Song discloses a composition comprising 800 mg. from Valerian                      
              root and 60 mg of calcium carbonate.   We do not find the examiner has provided                            
              evidence to support his position that one of ordinary skill in the art would have                          
              optimized calcium carbonate to greater amounts in view of the disclosure of Night Song.                    
              The rejection of claims 16-25 over Night Song is reversed.                                                 








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