Ex Parte Baker et al - Page 3

                 Appeal 2007-1068                                                                                      
                 Application 10/015,394                                                                                

                                                   DISCUSSION                                                          
                 THE CLAIMS                                                                                            
                        Claims 28-32 are pending and on appeal.                                                        
                        The claims stand or fall together, as Appellants have not made                                 
                 separate arguments for their patentability.  37 C.F.R. § 41.37(c)(1)(vii).                            
                        We will focus on claim 28 as representative:                                                   
                        28.   An isolated antibody that specifically binds to the polypeptide                          
                               of SEQ ID NO:376.                                                                       
                 UTILITY and ENABLEMENT                                                                                
                        The Examiner rejected claims 28-32 as lacking utility sufficient to                            
                 satisfy 35 U.S.C. § 101.  The Examiner also rejected the claims as lacking                            
                 enablement under 35 U.S.C. § 112, first paragraph.  As the enablement                                 
                 rejection is largely a corollary of the Examiner’s finding of lack of utility,                        
                 our conclusion with respect to the § 101 issue will also apply to the § 112                           
                 issue.                                                                                                
                        Section 101 requires a utility that is both substantial and specific.                          
                 In re Fisher, 421 F.3d 1365, 1371, 76 USPQ2d 1225, 1229 (Fed. Cir. 2005).                             
                 A substantial utility is one that “show[s] that an invention is useful to the                         
                 public as disclosed in its current form, not that it may prove useful at some                         
                 future date after further research.  Simply put, to satisfy the ‘substantial’                         
                 utility requirement, an asserted use must show that that claimed invention                            
                 has a significant and presently available benefit to the public.”  Id., 76                            
                 USPQ2d at 1230.  A specific utility is “a use which is not so vague as to be                          
                 meaningless.”  Id.  In other words, “in addition to providing a ‘substantial’                         
                 utility, an asserted use must also show that th[e] claimed invention can be                           


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