IP Verse

ProAmpac Holdings Inc. v. Sigma Technologies Int'l, LLC et al. - IPR2025-01143

Explore the PTAB proceeding IPR2025-01143 filed by ProAmpac Holdings Inc. against Sigma Technologies Int'l, LLC et al. on Jun 11, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2025-01143
Filing Date
Jun 11, 2025
Petitioner
ProAmpac Holdings Inc.
Respondent
Sigma Technologies Int'l, LLC et al.
Status
Institution Denied
Respondent Application Number
16238998
Respondent Tech Center
3700
Respondent Patent Number
11072148
Institution Decision Date
Dec 11, 2025
Termination Date
Dec 11, 2025

Decision Documents New

Decision pending - set alert to receive updates

Counsels Involved New

Details of counsels involved in proceeding number IPR2025-01143.

TypeName
Petitioner CounselDavis, Walteret al
Respondent CounselCurley, Michaelet 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.