IP Verse

Pfizer Inc. v. Pogona, LLC - IPR2026-00189

Explore the PTAB proceeding IPR2026-00189 filed by Pfizer Inc. against Pogona, LLC on Dec 23, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
IPR2026-00189
Filing Date
Dec 23, 2025
Petitioner
Pfizer Inc.
Respondent
Pogona, LLC
Status
Trial Instituted
Respondent Application Number
16089040
Respondent Tech Center
1600
Respondent Patent Number
11058757
Institution Decision Date
May 26, 2026

Decision Documents New

Decision pending - set alert to receive updates

Counsels Involved New

Details of counsels involved in proceeding number IPR2026-00189.

TypeName
Petitioner CounselKrinsky, Davidet al
Respondent CounselSpires, Sarahet 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.