Interference No. 104,241 within the genus of compounds defined by the count constitutes a reduction to practice of the invention defined by the count for purposes of priority of invention in an interference proceeding. Breuer v. DeMarinis, 558 F.2d 22, 24, f.n. 5, 194 USPQ 308, 309, f.n. 5 (CCPA 1977); Mikus v. Wachtel, 504 F.2d at 1152, 183 USPQ at 753; Den Beste v. Martin, supra. Accordingly, in order to prove they were prima facie entitled to judgment relative to Cupps et al. based on an actual reduction to practice before Cupps et al. effective filing date, Jeon et al. were required to prove that they: (1) actually prepared any single compound within the scope of the count (or a pharmaceutical composition comprising a safe and effective amount of a compound within the scope of the count or a method for preventing or treating various diseases comprising administering a safe and effective amount of a compound within the count): (2) appreciated that the compound prepared by them was the compound they sought to prepare; and (3) adequately tested the compound prepared to establish that the compound possessed a practical utility. In their submission under 37 C.F.R. § 1.608(b) filed with the primary examiner, Jeon et al. attempted to prove that Yoon 19Page: Previous 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 NextLast modified: November 3, 2007