Posts Tagged: "deceptive intent"

In a precedential decision written by Judge Reyna, the U.S. Court of Appeals for the Federal Circuit (CAFC) on Wednesday upheld a Delaware district court’s ruling that Belcher Pharmaceuticals Inc.’s Chief Science Officer engaged in inequitable conduct, making its U.S. Patent No. 9,283,197 unenforceable. Belcher brought the suit against Hospira, Inc. for infringement of the ‘197 patent under the Hatch-Waxman Act, but the district court found that the Belcher Chief Science Officer withheld material information from the U.S. Patent and Trademark Office (USPTO) during patent prosecution, and the CAFC affirmed.