Docket Nexus — Federal court records.
Company

Actelion Pharmaceuticals US, Inc

Federal civil lawsuits naming Actelion Pharmaceuticals US, Inc.

In this index, 8 federal civil lawsuits name a party recorded as Actelion Pharmaceuticals US, Inc, most often as a plaintiff (6 of 8). These may be different parties who share the name; records here are grouped by name only. These cases are most often Patent - ANDA and Contract matters, filed between 2010 and 2025, most frequently in District Court, D. Delaware. The most common cause of action is Patent Infringement.

8
Lawsuits
2
As Defendant
6
As Plaintiff
1
Open
7
Terminated
2010–2025
Span
6 mo
Median Duration
0.5 cases/yrPredominantly plaintiff · 75%Patent - ANDA-heavy · 75%Activity rising

Cases by State

AL — 0 casesAZ — 0 casesAR — 0 casesCA — 0 casesCO — 0 casesCT — 0 casesDE — 6 casesDC — 0 casesFL — 1 casesGA — 0 casesID — 0 casesIL — 0 casesIN — 0 casesIA — 0 casesKS — 0 casesKY — 0 casesLA — 0 casesME — 0 casesMD — 0 casesMA — 0 casesMI — 0 casesMN — 0 casesMS — 0 casesMO — 0 casesMT — 0 casesNE — 0 casesNV — 0 casesNH — 0 casesNJ — 0 casesNM — 0 casesNY — 0 casesNC — 0 casesND — 0 casesOH — 0 casesOK — 0 casesOR — 0 casesPA — 0 casesRI — 0 casesSC — 0 casesSD — 0 casesTN — 0 casesTX — 1 casesUT — 0 casesVT — 0 casesVA — 0 casesWA — 0 casesWV — 0 casesWI — 0 casesWY — 0 cases

Open Cases Over Time

2010peak 3 open2025

Case Types Over Time

20102025
Patent - ANDAContractPatent

Filings by Year

20102025

Case Types filter →

Patent - ANDA6
Contract1
Patent1

Where Filed filter →

8 Cases — Newest First