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IP Verse

Jsr competitive analysis

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Latest PTAB cases involving Jsr

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

Last updated on: Nov 27, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2022-00036Oct 12, 2021JSRCYTIVA BIOPROCESS R&DFinal Written Decision
IPR2022-00036Oct 12, 2021JSRCYTIVA BIOPROCESS R&D ABFinal Written Decision
IPR2022-00041Oct 12, 2021JSRCYTIVA BIOPROCESS R&DFinal Written Decision
IPR2022-00041Oct 12, 2021JSRCYTIVA BIOPROCESS R&D ABFinal Written Decision
IPR2022-00042Oct 12, 2021JSRCYTIVA BIOPROCESS R&DFinal Written Decision
IPR2022-00042Oct 12, 2021JSRCYTIVA BIOPROCESS R&D ABFinal Written Decision
IPR2022-00043Oct 12, 2021JSRCYTIVA BIOPROCESS R&DFinal Written Decision
IPR2022-00043Oct 12, 2021JSRCYTIVA BIOPROCESS R&D ABFinal Written Decision
IPR2022-00044Oct 12, 2021JSRCYTIVA BIOPROCESS R&DFinal Written Decision
IPR2022-00044Oct 12, 2021JSRCYTIVA BIOPROCESS R&D ABFinal Written Decision

Peer Comparison New

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

Last updated on: Nov 27, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
JSR - - 6 -
CYTIVA BIOPROCESS R&D - 2 - 6
CYTIVA BIOPROCESS R&D AB - - - 6