Appeal No. 2003-1745 6 Application No. 09/859,614 person having ordinary skill in the art to have preferably utilized ACE inhibitors in the treatment of both elements of cognitive dysfunction and dementia separately required by the claimed subject matter. Accordingly, the use of a specific ACE inhibitor, such as omapatrilat, for the treatment or slowing the progression of dementia, would have been obvious to the person having ordinary skill in the art. Based upon the above findings and analysis we sustain each of the rejections of claims 13 through 16. DECISION The rejection of claims 13 through 16 under 35 U.S.C. §103(a) as being unpatentable over Robl in view of Lis and Wyss is affirmed. The decision of the examiner is affirmed. No time period for taking any subsequent action in connection with this appeal may be extended under 37 CFR § 1.136(a). AFFIRMED WILLIAM F. SMITH ) Administrative Patent Judge ) ) ) ) ) ) BOARD OF PATENTPage: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007