Taiwan Semiconductor Manufacturing Company Ltd. v. Marlin Semiconductor Limited et al. - IPR2026-00058

Explore the PTAB proceeding IPR2026-00058 filed by Taiwan Semiconductor Manufacturing Company Ltd. against Marlin Semiconductor Limited et al. on Oct 27, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00058
Filing Date
Oct 27, 2025
Petitioner
Taiwan Semiconductor Manufacturing Company Ltd.
Respondent
Marlin Semiconductor Limited et al.
Status
Discretionary Denial
Respondent Application Number
11399827
Respondent Tech Center
2800
Respondent Patent Number
7288822
Institution Decision Date
Feb 18, 2026
Termination Date
Feb 18, 2026

Decision Documents New

Decision pending - set alert to receive updates

Counsels Involved New

Details of counsels involved in proceeding number IPR2026-00058.

TypeName
Petitioner CounselLin, Haixiaet al
Respondent CounselMeunier, Williamet 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.