Ex Parte Kelm et al - Page 3

                 Appeal 2006-1223                                                                                      
                 Application 10/214,009                                                                                

                        Additionally, we note that Appellants have not argued the claims                               
                 separately.  Therefore, we will focus on claim 1 as representative of the                             
                 claimed subject matter, and claims 2 and 4-17 will stand or fall with claim 1.                        
                 37 C.F.R. § 41.37(c)(1)(vii).                                                                         
                                                  REFERENCES                                                           
                        The Examiner relies on the following references:                                               
                        Wagstaff  US 5,635,535   Jun.    3, 1997                                                       
                        Portman  US 6,207,638 B1   Mar. 27, 2001                                                       
                        Jandacek   WO 02/00042 A2   Jan.    3, 2002                                                    

                                                  OBVIOUSNESS                                                          
                 Portman and Wagstaff                                                                                  
                        The Examiner rejected claims 1, 2, and 4-17 under 35 U.S.C. § 103(a)                           
                 as unpatentable over Portman and Wagstaff.  As discussed above,                                       
                 Appellants elected the composition comprising calcium propionate and ethyl                            
                 oleate for prosecution on the merits.                                                                 
                        According to the Examiner, Wagstaff “teaches a composition for                                 
                 reducing body weight comprising . . . [a] daily dosage of calcium propionate                          
                 [of] 0.1 gram to 5 grams” (Answer 3).                                                                 
                        In addition, Portman “teaches a composition useful for treating                                
                 obesity, and enhancing and extending satiety comprising oleic acids in the                            
                 amount of 1-4 gram[s], calcium, and insoluble fiber” (Answer 3).  We note                             
                 that Appellants do not dispute the Examiner’s assertion that “one of ordinary                         
                 skill in the art would have seen the employment of the ester of oleic acid as                         
                 an obvious variation to the employment of oleic acid” (id.).                                          



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