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Tas Energy competitive analysis

Latest PTAB cases involving Tas Energy

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

Last updated on: Feb 4, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2016-00426Jan 2, 2016STELLAR ENERGY AMERICASTAS ENERGYTerminated-Settled
IPR2016-00424Jan 1, 2016STELLAR ENERGY AMERICASTAS ENERGYTerminated-Settled
IPR2016-00425Jan 1, 2016STELLAR ENERGY AMERICASTAS ENERGYTerminated-Settled
IPR2016-00335Dec 14, 2015STELLAR ENERGY AMERICASTAS ENERGYTerminated-Settled
IPR2016-00294Dec 8, 2015STELLAR ENERGY AMERICASTAS ENERGYTerminated-Settled
IPR2015-01665Aug 3, 2015TRANETAS ENERGYInstitution Denied
IPR2015-01214May 19, 2015STELLAR ENERGY AMERICASTAS ENERGYFinal Written Decision
IPR2015-01212May 18, 2015STELLAR ENERGY AMERICASTAS ENERGYFinal Written Decision
IPR2015-00882Mar 17, 2015STELLAR ENERGY AMERICASTAS ENERGYFinal Written Decision
IPR2015-00886Mar 17, 2015STELLAR ENERGY AMERICASTAS ENERGYFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Tas Energy 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
TAS ENERGY - - - 13
GENERAL ELECTRIC - 1186514
STELLAR ENERGY AMERICAS - - 9 -
TRANE - - 2 -