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Cyberfone Systems competitive analysis

Latest PTAB cases involving Cyberfone Systems

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

Last updated on: Dec 24, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2015-00837Mar 3, 2015RICOH ELECTRONICSCYBERFONE SYSTEMSTerminated

Peer Comparison New

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

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CYBERFONE SYSTEMS - - - 1
RICOH ELECTRONICS - - 1 -