Ex Parte Roser - Page 7


                 Appeal No.  2006-1335                                                        Page 7                  
                 Application No.  09/888,734                                                                          
                 The combination of Curtis, Livesey and Bhattacharva:                                                 
                        The examiner relies on the combination of Curtis and Livesey as set forth                     
                 above.  According to the examiner, the combination of Curtis and Livesey does                        
                 not teach the subject matter of claims 20, 21 and 22, which depend from claims                       
                 14, 15 and 16 respectively.  To make up for this deficiency the examiner relies on                   
                 Bhattacharva.                                                                                        
                        Appellant does not dispute the examiner’s findings with regard to                             
                 Bhattacharva.  Instead, appellants assert (Brief, page 19), “[t]he rejection on this                 
                 basis is believed in error for the same reasons as those set forth above with                        
                 regard to [the combination of] Curtis and Livesey . . . .”  We agree.                                
                        The examiner relies on Bhattacharva to teach “that histidine is a preferred                   
                 buffer for use in Factor VIII preparations to be lyophilized.”  Answer, page 6.  In                  
                 our opinion, Bhattacharva fails to make up for the deficiency in the combination                     
                 of Curtis and Livesey as discussed above.  Accordingly, we reverse the rejection                     
                 of claims 14-16 and 20-22 under 35 U.S.C. § 103(a) as being unpatentable over                        
                 the combination of Curtis, Livesey and Bhattacharva.                                                 



















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