Ex Parte Zenk - Page 3


                 Appeal No.  2006-2325                                                         Page 3                  
                 Application No.  10/340,980                                                                           
                 weight loss.  Brief, bridging paragraph, pages 3-4.  In addition, appellant does not                  
                 dispute the examiner’s assertion (Answer, bridging sentence, pages 3-4) that                          
                 Partridge teaches the administration of 7-oxo DHEA to a mammal in the same                            
                 amount as is required by appellant’s invention.                                                       
                        Accordingly, as we understand it, the sole issue before us on appeal is                        
                 whether the patient population in Partridge describes a patient population                            
                 species/genus required by appellant’s claimed invention.  Stated differently, the                     
                 issue is not whether the administration of 7-oxo DHEA will modulate the                               
                 metabolism of a mammal who is “eating and drinking sparingly with the intent to                       
                 lose weight.”  Instead, the issue is whether Partridge discloses the administration                   
                 of 7-oxo DHEA to a mammal who is “eating and drinking sparingly with the intent                       
                 to lose weight.”  Cf.  Perricone v. Medicis Pharmaceutical Corp., 432 F.3d 1368,                      
                 1378, 77 USPQ2d 1321, 1328 (Fed. Cir. 2005).                                                          
                        According to appellant (Brief, page 4), Partridge’s patient population is                      
                 different than the patient population required by the instant claims.  Specifically,                  
                 appellant asserts (id., emphasis removed) that paragraph 5 of their specification                     
                 defines “dieting’ . . . as ‘eating and drinking sparingly with the intent to lose                     
                 weight’.”  In contrast, appellant points out (Brief, page 4), the examiner has taken                  
                 the position “that a ‘dieting mammal’ includes humans whose diet is limited due                       
                 to that individual’s personal preferences.”  According to appellant (Brief, page 4),                  
                 the examiner’s definition of a dieting mammal is different from the definition                        
                 provided in paragraph 5 of appellant’s specification, thus Partridge does not                         
                 anticipate the claimed invention.                                                                     







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