Supernus Pharmaceuticals, Inc v. Appco Pharma LLC
Supernus Pharmaceuticals, Inc v. Appco Pharma LLC is a federal patent - anda lawsuit filed on 06/26/2025 in the District Court, D. New Jersey. The case is currently open in the federal court system.
- Court
- District Court, D. New Jersey (D.N.J.)
Official Court Website → - Assigned judge
- Michael E. Farbiarz · 228 cases in index
- Docket number
- 2:25-cv-12183
- Cause
- 35:271 Patent Infringement
35 U.S.C. § 271 — Patent infringement - Nature of suit
- 835 Patent - Abbreviated New Drug Application(ANDA)
Hatch-Waxman patent disputes over a generic-drug (ANDA) application. - Jurisdiction
- Federal Question
- Jury demand
- None
- Date filed
- 06/26/2025
623 Patent - ANDA cases in this court are indexed here.
Parties
- plaintiff · Supernus Pharmaceuticals, Inc Pharmaceuticals & Biotechnology · 37 cases
- defendant · Appco Pharma LLC · 3 cases
Part of a Larger Litigation Pattern
This is one of 4 Patent - ANDA cases in our index naming APPCO PHARMA LLC — a possible mass-tort or coordinated-litigation cluster.
About Patent - ANDA Lawsuits
ANDA patent cases arise when a generic-drug maker files an Abbreviated New Drug Application and the brand-name patent holder sues for infringement under the Hatch-Waxman Act.
Frequently Asked Questions
What is Supernus Pharmaceuticals, Inc v. Appco Pharma LLC?
Supernus Pharmaceuticals, Inc v. Appco Pharma LLC is a federal patent - anda lawsuit filed on 06/26/2025 in the District Court, D. New Jersey. The case is currently open in the federal court system. ANDA patent cases arise when a generic-drug maker files an Abbreviated New Drug Application and the brand-name patent holder sues for infringement under the Hatch-Waxman Act.
What type of case is this?
It is classified as “Patent - ANDA” under the federal nature-of-suit system. ANDA patent cases arise when a generic-drug maker files an Abbreviated New Drug Application and the brand-name patent holder sues for infringement under the Hatch-Waxman Act.
What court is the case in?
The case is in the District Court, D. New Jersey, docket number 2:25-cv-12183.
When was the case filed?
Supernus Pharmaceuticals, Inc v. Appco Pharma LLC was filed on 06/26/2025. The case is currently open.
What law is the case brought under?
The docket lists the cause as 35 U.S.C. § 271 — Patent infringement.
Other Cases Involving These Parties
Related Patent - ANDA Cases
Source: public U.S. federal court record (docket 70642546).