Interference 103,781 the first instance whether there is a genuine issue of material fact as to enablement based on its assessment of the evidence presented to it in the summary judgment proceeding. Id. at 1310, 58 USPQ2d at 1894, the Federal Circuit explained: We agree with the district court that collateral estoppel requires the court to conclude that Monsanto reduced the invention [claimed in the Mycogen’s ‘831 patent] to practice before Mycogen, and that collateral estoppel does not resolve the question whether Mycogen was the first to conceive and then was diligent during the critical period. On the merits of the summary judgment question, however, we do not agree that Monsanto has met its burden of showing that there are no issues of material fact regarding whether Mycogen was the first to conceive the invention and then diligently reduce it to practice. August 16, 2001 - On appeal from the decision of the U.S. District Court for the District of Delaware in Monsanto Co. v. Mycogen Plant Science, Inc., No. 96-133-RMN (D. Del. Sept. 8, 1999), the U.S. Court of Appeals for the Federal Circuit affirmed. Monsanto Co. v. Mycogen Plant Science, Inc., 261 F.3d 1356, 1359, 59 USPQ2d 1930, 1931 (Fed. Cir. 2001). At 1360, 59 USPQ2d at 1932, the Federal Circuit said, “Claims 7-9 and 12 are at issue . . . .” Claims 7-9 and 12 are drawn to modified chimeric genes, and plants transformed by modified chimeric genes, comprising a structural coding sequence modified to contain “at least one fewer sequence selected from the group consisting of a AACCAA and an AATTAA sequence.” Monsanto Co. v. Mycogen Plant Science, Inc., 261 F.3d at 1360-61, 59 USPQ2d -17-Page: Previous 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 NextLast modified: November 3, 2007