Cephalon

In re Cyclobenzaprine Hydrochloride Extended-Release Capsule Patent Litigation (Fed. Cir. 2013)

On the first day of February, the Federal Circuit rejected Impax's efforts to get out from under a preliminary injunction in a case captioned In re Cyclobenzaprine Hydrochloride Extended-Release Capsule Patent Litigation. ...more

Federal Circuit Upholds Fentora Patents, But Affirms Non-Infringement

In Cephalon, Inc. v. Watson Pharmaceuticals, Inc., the Federal Circuit reversed the district court’s finding that two Orange Book-listed patents for Cephalon’s FENTORA® product were invalid, but affirmed the district court’s...more

Patent Watch: Cephalon, Inc. v. Watson Pharms., Inc.

On February 14, 2013, in, the U.S. Court of Appeals for the Federal Circuit (Reyna, Bryson, Wallach*) reversed-in-part and affirmed-in-part the district court's judgment following a bench trial that Watson did not infringe...more

Cephalon, Inc. v. Watson Pharmaceuticals, Inc. (Fed. Cir. 2013)

Whether ANDA litigation has had a positive or negative impact on generic drug availability is an open question, in view of several recent reports looking at the effects such litigation has had on both branded and generic...more