Appeal No. 1996-2784 Application No. 08/069,069 dosage form and a controlled-release dosage form; and, (b) administering the antiepileptic drug from the dosage form over a therapeutic dose up to 750 mg over an extended period of time up to 30 hours to provide the antiepileptic therapy. The reference relied upon by the examiner is: Theeuwes et al. (Theeuwes) 3,916,899 Nov. 04, 1975 Claims 6 and 7 stand rejected under 35 U.S.C. § 102(b) as anticipated by Theeuwes. We reverse. Discussion As set forth in RCA Corp. v. Applied Digital Data Systems, Inc., 730 F.2d 1440, 1444, 221 USPQ 385, 388 (Fed. Cir. 1984) "Anticipation is established only when a single prior art reference discloses, expressly or under principles of inherency, each and every element of a claimed invention." (citation omitted). The active agent required by claims 6 and 7 is valproic acid or various derivatives thereof. The examiner's statement of the rejection as it appears at page 3 3Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007