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IP Verse

Exfo competitive analysis

Latest PTAB cases involving Exfo

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

Last updated on: Dec 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Exfo

IPR2017-00138Oct 28, 2016VIAVI SOLUTIONSEXFOTerminated-Settled
IPR2017-00139Oct 28, 2016VIAVI SOLUTIONSEXFOTerminated-Settled

Peer Comparison New

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

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
EXFO - - - 2
VIAVI SOLUTIONS1637