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IP Verse

Cizion competitive analysis

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

Last updated on: Dec 16, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Cizion
PGR2021-00052	Feb 11, 2021	CIZION	KERR MACHINE	Terminated-Settled
PGR2021-00053	Feb 11, 2021	CIZION	KERR MACHINE	Terminated-Settled
PGR2020-00065	May 26, 2020	CIZION	KERR MACHINE	Terminated-Settled

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

Last updated on: Dec 11, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
CIZION	-	-	3	-
KERR MACHINE	-	-	4	4