Ex parte SEARS - Page 3




              Appeal No. 94-4461                                                                                           
              Application 07/996,797                                                                                       


                     28.  A solid food nutritional composition adapted for oral administration to a person                 
              to reduce hyperinsulinemia, which composition comprises:                                                     
                     a) a protein source of high biological value having about 20 to 40% of total calorie                  
              value;                                                                                                       
                     b) a carbohydrate source composed primarily of a low glycemic index having about                      
              30 to 50% of total calorie value;                                                                            
                     c) a fat source having about 20 to 40% of total calorie value wherein the fat source                  
              comprises a combination of activated Omega 3 essential fatty acids and activated Omega                       
              6 essential fatty acids in a ratio of Omega 3 acids to Omega 6 acids of greater than 2:1;                    
              and                                                                                                          
                     d) the protein source to carbohydrate source greater than 0.4:1, but less than 1:1, to                
              control the insulin and glucagon levels of the person.                                                       
                     The references relied upon by the examiner are:                                                       
              Stewart et al. (Stewart)                   4,826,877                    May 2, 1989                          
              Merck Manual, 14th Edition, pages 388-89 (1982).                                                             
                     Claims 18-33 stand rejected under 35 U.S.C. § 103 as unpatentable over Stewart                        
              in view of the Merck Manual.  We reverse.  In addition, we raise other issues for the                        
              examiner to consider upon return of the application.                                                         
                                                     DISCUSSION                                                            
                     The claims on appeal require the presence or use of a solid food product which                        
              comprises a protein source, a carbohydrate source, and a fat source.  Each of these                          
              sources are defined in terms of the percent of the total calorie value of the solid food                     



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