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IP Verse

Atossa Therapeutics, Inc. - PGR2026-00015

Explore the PTAB proceeding PGR2026-00015 filed by Atossa Therapeutics, Inc. on Dec 10, 2025. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Case Details

Proceeding Number
PGR2026-00015
Filing Date
Dec 10, 2025
Petitioner
Atossa Therapeutics, Inc.
Status
Pending
Respondent Application Number
17226671
Respondent Tech Center
1600
Respondent Patent Number
12245997

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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.

Document NameFiling DateCategoryFiling Party

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NOTICE OF FILING DATE ACCORDED TO PETITION AND TIME FOR FILING PATENT OWNER PRELIMINARY RESPONSE

Dec 12, 2025PAPERBOARD

Power of Attorney and Designation of Lead and Back-Up Counsel

Dec 10, 2025PAPERPETITIONER

EX1001 - U.S. Patent No. 12,245,997

Dec 10, 2025EXHIBITPETITIONER

EX1002 - U.S. Patent No. 12,245,997 File History

Dec 10, 2025EXHIBITPETITIONER

EX1004 - Ahmad (2016)

Dec 10, 2025EXHIBITPETITIONER

EX1005 - Hirschfeld (2002)

Dec 10, 2025EXHIBITPETITIONER

EX1006 - Ahmad (2020)

Dec 10, 2025EXHIBITPETITIONER

EX1007 - Declaration of June Ann Munford

Dec 10, 2025EXHIBITPETITIONER

EX1008 - Baldessarini (2010)

Dec 10, 2025EXHIBITPETITIONER

EX1009 - DSM-5 (2013)

Dec 10, 2025EXHIBITPETITIONER

EX1010 - Quilty (2013)

Dec 10, 2025EXHIBITPETITIONER

EX1011 - Declaration of Sayem Osman

Dec 10, 2025EXHIBITPETITIONER

EX1003 - Declaration of Dr. Mauricio Tohen

Dec 10, 2025EXHIBITPETITIONER

Petition for Post Grant Review of U.S. Patent No. 12,245,997

Dec 10, 2025PAPERPETITIONER