6 known cases. View patent page →
MDL antitrust litigation in N.D. Cal. in which US 6,780,889 is listed among the patents at issue, along with US 10,213,400, US 10,864,181, and US 7,262,219, among others. The claims are antitrust, not patent infringement.
Jazz Pharmaceuticals Ireland Ltd. sued Lupin Inc. in the District of New Jersey. The docket is listed in the patent's Google Patents record and was active with activity into 2026.
Jazz Pharmaceuticals Ireland Ltd. sued Lupin Ltd. in the District of New Jersey. The case was filed 2023-01-20 and terminated 2023-02-16.
A District of New Jersey docket listed in the patent's family-level litigation data. Party details were not confirmed in the narrative.
Jazz Pharmaceuticals Ireland Ltd. sued Tris Pharma, Inc. in the District of New Jersey. Judge Stanley R. Chesler denied Tris's motion to dismiss on July 8, 2026, and an answer, counterclaim, and scheduling order followed.
Avadel CNS Pharmaceuticals, LLC filed a case against Jazz Pharmaceuticals, Inc. in the District of Delaware. It was part of the global Jazz-Avadel dispute and was settled in October 2025, with District of Delaware cases terminated 2025-10-27.