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IP Verse

Pfenex competitive analysis

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Latest PTAB cases involving Pfenex

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

Last updated on: Nov 15, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Pfenex

IPR2020-00962May 27, 2020GLAXOSMITHKLINEPFENEXTerminated-Settled
IPR2020-00890May 7, 2020GLAXOSMITHKLINEPFENEXTerminated
IPR2019-01478Aug 9, 2019PFENEXGLAXOSMITHKLINEInstitution Denied
IPR2019-01027May 6, 2019PFENEXGLAXOSMITHKLINEInstitution Denied
IPR2019-01028May 6, 2019PFENEXGLAXOSMITHKLINETerminated-Settled

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
PFENEX - - 32
GLAXOSMITHKLINE29112812