The US Court of Appeals for the Federal Circuit reversed a district court’s decision upholding patent validity, finding that the subject patent’s specification clearly established that the written description failed to...more
In a mixed ruling on evidentiary exclusions and damages methodology, the US Court of Appeals for the Federal Circuit affirmed in part, reversed in part, vacated in part, and remanded a district court’s decision that excluded...more
The US Court of Appeals for the Federal Circuit rejected an insufficiently developed claim construction challenge and found noninfringement where the patentee argued that a key feature shared by the accused device and the...more
In a case relating to compounds for the treatment of the Hepatitis C virus (HCV), the US Court of Appeals for the Federal Circuit upheld a district court’s grant of judgment as a matter of law (JMOL) for lack of enablement...more
The PTAB Cannot Approve or Deny Certificates of Correction - In Honeywell International, Inc. v. Arkema Inc., Arkema France, Appeal Nos. 2018-1151, -1153, the Patent Trial and Appeal Board (“Board”) does not have the...more
Federal Circuit Affirms Different Invalidity Results at PTAB and District Court - In Novartis AG v. Noven Pharmaceuticals Inc., Appeal Nos. 2016-1678, 2016-1679, the Federal Circuit held that prior judicial opinions...more