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IP Verse

Ricoh Electronics competitive analysis

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

Last updated on: Jan 13, 2026

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Ricoh Electronics
IPR2015-00837	Mar 3, 2015	RICOH ELECTRONICS	CYBERFONE SYSTEMS	Terminated

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

Last updated on: Jan 8, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
RICOH ELECTRONICS	-	-	1	-
CYBERFONE SYSTEMS	-	-	-	1