Ex Parte Lee - Page 3

                Appeal 2007-1033                                                                               
                Application 10/091,061                                                                         

                or a pharmaceutically-acceptable hydrate, solvate, or geometric, optical, or                   
                stereoisomer of Compound (1), wherein the administration will provide a                        
                greater anti-cancer effect than the effect obtainable with either the dosage                   
                unit of capecitabine or the dosage unit of Compound (1) alone.                                 
                      Thus, claim 117 is directed to a method of treating one of several                       
                specified cancers in a mammal by administering capecitabine and                                
                Compound 1.  Claim 117 also recites that the combination of capecitabine                       
                and Compound 1 provides greater anti-cancer effect than either compound                        
                alone.                                                                                         
                2.  REFERENCES                                                                                 
                      The Examiner relies on the following references:                                         
                      Danishefsky   6,867,305 B2 Mar. 15, 2005                                                 
                      Vite    WO 99/02514 Jan. 21, 1999                                                        
                Miwa, “Design of a Novel Oral Fluoropyrimidine Carbamate, Capecitabine,                        
                which Generates 5-Fluorouracil Selectively in Tumours by Enzymes                               
                Concentrated in Human Liver and Cancer Tissue,”  European Journal of                           
                Cancer, Vol. 34, No. 8, pp. 1274-1281 (1998)                                                   
                The Merck Index, Cancer Chemotherapy Drug Regimens, the Merck Index,                           
                12th Edition, pp. Misc-10, (1996)                                                              
                3.  OBVIOUSNESS                                                                                
                      Claims 101-111 and 113-130 stand rejected under 35 U.S.C. § 103 as                       
                obvious over Vite in view of The Merck Index and Miwa.  In addition,                           
                claims 102-104 and 117-125 stand rejected under 35 U.S.C. § 103 as                             
                obvious over Danishefsky in view of Miwa.  Appellant appeals the                               
                rejections of claims 117-130.                                                                  
                      The Examiner relies on Vite for disclosing that Compound 1 “is                           
                useful in treating various types of cancers or tumors” and that this compound                  

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