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Cirrex Systems competitive analysis

Latest PTAB cases involving Cirrex Systems

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

Last updated on: Feb 4, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2015-00530Jan 5, 2015ARRIS GROUPCIRREX SYSTEMSInstitution Denied
IPR2014-01191Jul 18, 2014ARRIS GROUPCIRREX SYSTEMSFinal Written Decision
IPR2014-01077Jun 30, 2014ARRIS GROUPCIRREX SYSTEMSTerminated-Settled
IPR2014-00815May 23, 2014ARRIS GROUPCIRREX SYSTEMSFinal Written Decision
IPR2013-00587Sep 18, 2013ILLUMINACIRREX SYSTEMSInstitution Denied
IPR2013-00588Sep 18, 2013ILLUMINACIRREX SYSTEMSInstitution Denied
IPR2013-00589Sep 18, 2013ILLUMINACIRREX SYSTEMSInstitution Denied

Peer Comparison New

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

Last updated on: Feb 5, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CIRREX SYSTEMS - - - 7
ARRIS GROUP - - 13 -
ILLUMINA117283