IP Verse

United Therapeutics Corporation v. Actelion Pharmaceuticals Ltd. et al. - IPR2025-01139

Explore the PTAB proceeding IPR2025-01139 filed by United Therapeutics Corporation against Actelion Pharmaceuticals Ltd. et al. on Jun 10, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01139
Filing Date
Jun 10, 2025
Petitioner
United Therapeutics Corporation
Respondent
Actelion Pharmaceuticals Ltd. et al.
Status
Discretionary Denial
Respondent Application Number
12439290
Respondent Tech Center
1600
Respondent Patent Number
8268847
Institution Decision Date
Nov 20, 2025
Termination Date
Nov 20, 2025

Decision Documents New

Decision pending - set alert to receive updates

Counsels Involved New

Details of counsels involved in proceeding number IPR2025-01139.

TypeName
Petitioner CounselCarsten, Douglaset al
Respondent CounselBroughan, Thomaset al

Proceeding Documents

The table below shows documents filed in the case, listing each document name, filing date, document type, and filing party. Tracking these filings indicates the activity of the parties involved in the case, and the types of documents filed can provide insights into the legal strategies being employed.