IP Verse

Atossa Therapeutics competitive analysis

Latest PTAB cases involving Atossa Therapeutics

Discover the latest PTAB cases involving Atossa Therapeutics, highlighting their recent legal challenges and patent disputes.

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Atossa Therapeutics

PGR2026-00015Dec 10, 2025ATOSSA THERAPEUTICSJINA PHARMACEUTICALSPending
IPR2025-00799Apr 3, 2025INTAS PHARMACEUTICALSATOSSA THERAPEUTICSTrial Instituted
PGR2025-00043Apr 3, 2025INTAS PHARMACEUTICALSATOSSA THERAPEUTICSTrial Instituted
PGR2023-00043Aug 18, 2023INTAS PHARMACEUTICALSATOSSA THERAPEUTICSFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Atossa Therapeutics with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
ATOSSA THERAPEUTICS - - 13
INTAS PHARMACEUTICALS1643 -
JINA PHARMACEUTICALS - 2 - 1