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IP Verse

Kirsch Research competitive analysis

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Latest PTAB cases involving Kirsch Research

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

Last updated on: Nov 13, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Kirsch Research

IPR2022-00416Jan 7, 2022IKO INDUSTRIESKIRSCH RESEARCHInstitution Denied
IPR2021-01181Jun 24, 2021ATLAS ROOFINGKIRSCH RESEARCHTerminated-Settled
IPR2021-01183Jun 24, 2021EPILAYKIRSCH RESEARCHTerminated-Settled
IPR2021-00192Nov 10, 2020GAF MATERIALSKIRSCH RESEARCHFinal Written Decision
IPR2020-01389Jul 29, 2020OWENS CORNING ROOFING & ASPHALTKIRSCH RESEARCHTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Kirsch Research 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
KIRSCH RESEARCH - - - 5
ATLAS ROOFING - - 1 -
EPILAY - - 1 -
GAF MATERIALS - - 1 -