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IP Verse

Frontier Communications competitive analysis

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Latest PTAB cases involving Frontier Communications

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

Last updated on: Dec 1, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Frontier Communications

IPR2020-01272Jul 16, 2020FRONTIER COMMUNICATIONSOCEANA INNOVATIONSTerminated-Settled
IPR2019-00853Apr 11, 2019FRONTIER COMMUNICATIONSSPRINTTerminated-Settled
IPR2019-00854Apr 10, 2019FRONTIER COMMUNICATIONSSPRINT COMMUNICATIONS LPTerminated-Settled
IPR2019-00665Feb 27, 2019FRONTIER COMMUNICATIONSSPRINT COMMUNICATIONS LPInstitution Denied

Peer Comparison New

IP litigation analysis comparing Frontier Communications 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
FRONTIER COMMUNICATIONS - - 4 -
OCEANA INNOVATIONS - - - 2
SPRINT - - - 1
SPRINT COMMUNICATIONS LP - - - 8