Ex Parte MCDONALD - Page 25




                Interference No. 104,544 Paper149                                                                                              
                McDonald v. Miyazaki Page 25                                                                                                   
       [72] The exhibit filed in support of the declaration explicitly refers to work done with TSF but                                        
                does not refer to any specific amino acid sequence for, or to any fragments of, TPO                                            
                [1054, Exh. 1].                                                                                                                
       [73] According to the declaration, the tested TPO "contained both N and C terminuses of the                                             
                molecule" [1054, T3.1.b].                                                                                                      
       [74] In the next sentence, the declaration states that it was the 15 kD form that was tested                                            
                [1054, Dec. ý31b]:                                                                                                             
                        This preparation was a truncated form of the molecule that had 15 kd                                                   
                        molecular weight (MW).                                                                                                 
       [75] As noted above, the specification associates the 15 kD form with the C-terminal                                                    
                fragment. It does not associate it with the N-terminal fragment plus a little bit of the C                                     
                terminal fragment.                                                                                                             
       [76] Following entry of Dr. McDonald's declaration, all claims were allowed. The examiner                                               
                indicated in his reasons for allowance that allowance was [1004 at 2, emphasis in                                              
                original]:                                                                                                                     
                        Based on the activity profile elicited by the C-terminal fragment of TPO                                               
                        (i.e. residues 154-332) in MAIDS model, the therapeutic amount of a                                                    
                        C-terminal fragment is considered to constitute an amount sufficient to                                                
                        increase platelet cell counts in a thrombocytopenic patiento by at least                                               
                        20% or greater above a baseline count with[in] 2 to 4 days after                                                       
                        C-terminal fragment administration. Also, the in vivo assays disclosed in                                              
                        the specification is considered to be adequate for the fragment smaller                                                
                        than 154-332 amino acid residues of TPO.                                                                               
                                 Any comments considered necessary by Applicant must be                                                        
                        submitted no later than payment of the Issue Fee and, to avoid                                                         
                        processing delays, should preferably accompany the Issue Fee. Such                                                     
                        submissions should be clearly labeled "Comments on Statement of                                                        
                        Reasons for Allowance."                                                                                                







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