Ex Parte YOSHII et al - Page 6


                 Appeal No.  2001-1907                                                        Page 6                    
                 Application No.  08/694,315                                                                            

                 specification does not present data acquired from humans, without specific                             
                 reasons and evidence why the mouse models are not reasonably predictive of                             
                 performance of the method in humans, does not support the conclusion that the                          
                 method claims at issue are not enabled throughout their scope.  See In re Brana,                       
                        With respect to the examiner’s concerns that the specification does not                         
                 enable the use of the method to treat diseases that do not involve an                                  
                 autoimmune component in which eosinophilia is implicated in the pathology of                           
                 the immunodeficiency, the specification teaches that the histamine activated                           
                 immunoglobulin demonstrates therapeutic efficacy against diseases which have                           
                 an autoimmune basis, as well as for eosinophilia.  See Specification, page 19.                         
                 Thus, based on the teachings of the specification, the skilled artisan would                           
                 understand that the claimed method excludes those diseases that do not involve                         
                 an autoimmune component, or those diseases in which eosinophilia is not                                
                 implicated.                                                                                            
                        Because, as discussed above, the rejection fails to set forth a prima facie                     
                 case that the specification fails to enable the method claims at issue throughout                      
                 their scope, it is reversed.                                                                           
                 2.     Rejections over the prior art                                                                   
                        Claims 1-2, 5-16 and 25-27 stand rejected under 35 U.S.C. § 103(a) as                           
                 being obvious over the combination of Yoshii I, Yoshii II, Naiki, Getlik, Takashi,                     
                 McMichael and Wood.  Moreover, as the issues and arguments are the same for                            
                 the rejection of claims 23, 26 and 27 under the judicially created doctrine of                         
                 obviousness-type double patenting over the combination of claims 1-11 of U.S.                          





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