IP Verse

Atossa Therapeutics, Inc. v. Jina Pharmaceuticals, Inc. - PGR2026-00015

Explore the PTAB proceeding PGR2026-00015 filed by Atossa Therapeutics, Inc. against Jina Pharmaceuticals, 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.
Respondent
Jina Pharmaceuticals, Inc.
Status
Terminated-Settled
Respondent Application Number
17226671
Respondent Tech Center
1600
Respondent Patent Number
12245997
Termination Date
Apr 22, 2026

Decision Documents New

Decision documents related to this case provide insights into the outcomes of proceedings. These documents are crucial for understanding the legal determinations and implications for the parties involved.

Document NameFiling DateCategoryFiling Party

Termination Decision: DECISION Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

Apr 22, 2026PAPERBOARD

Counsels Involved New

Details of counsels involved in proceeding number PGR2026-00015.

TypeName
Petitioner CounselRaymond, Meganet al
Respondent CounselMENCHACA, ALEJANDROet 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.

Document NameFiling DateCategoryFiling Party

Alert me when new update on this case

Petitioner's Request for Refund of Post-Institution Fees

Apr 23, 2026PAPERPETITIONER

Termination Decision: DECISION Settlement Prior to Institution of Trial 37 C.F.R. § 42.74

Apr 22, 2026PAPERBOARD

Petitioner's Exhibit List

Apr 14, 2026PAPERPETITIONER

Petitioner's and Patent Owner's Joint Motion to Terminate

Apr 14, 2026PAPERPETITIONER

Petitioner's and Patent Owner's Joint Request Joint Request to Treat Settlement Agreement as Business Confidential Information

Apr 14, 2026PAPERPETITIONER

EX1012

Apr 14, 2026EXHIBITPETITIONER

Email Correspondence

Apr 13, 2026EXHIBITBOARD

Patent Owner's Preliminary Response Under 37 C.F.R. §42.107

Mar 26, 2026PAPERPATENT OWNER

IDS

Mar 26, 2026EXHIBITPATENT OWNER

Ali (2009)

Mar 26, 2026EXHIBITPATENT OWNER

Yesilogluj (2008)

Mar 26, 2026EXHIBITPATENT OWNER

Shah (2017)

Mar 26, 2026EXHIBITPATENT OWNER

Gautum (2019)

Mar 26, 2026EXHIBITPATENT OWNER

Petitioner's Opposition to Patent Owner's Amended Request for Discretionary Denial of Institution

Mar 26, 2026PAPERPETITIONER

Patent Owner's Amended Request for Discretionary Denial of Institution

Mar 9, 2026PAPERPATENT OWNER

Order: Conduct of the Proceeding

Mar 5, 2026PAPERBOARD

EXPUNGED

Mar 5, 2026PAPERBOARD

Petitioner's Opposition to Patent Owner's Motion for Additional Pages for Its Request for Discretionary Denial of Institution

Feb 24, 2026PAPERPETITIONER

Patent Owner's Motion for Additional Pages for Its Request for Discretionary Denial of Institution

Feb 20, 2026PAPERPATENT OWNER

Email Correspondence

Feb 18, 2026EXHIBITBOARD

Patent Owner's Request for Discretionary Denial of Institution

Feb 12, 2026PAPERPATENT OWNER

Notice: Mandatory Notice

Dec 31, 2025PAPERPATENT OWNER

Notice: Power of Attorney

Dec 31, 2025PAPERPATENT OWNER

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