IP Verse

Ribbon Communications competitive analysis

Latest PTAB cases involving Ribbon Communications

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

Last updated on: Feb 20, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Ribbon Communications

IPR2019-00795Mar 7, 2019METASWITCH NETWORKSRIBBON COMMUNICATIONSTerminated-Settled
IPR2019-00796Mar 7, 2019METASWITCH NETWORKSRIBBON COMMUNICATIONSTerminated-Settled

Peer Comparison New

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

Last updated on: Feb 19, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
RIBBON COMMUNICATIONS - - - 2
METASWITCH NETWORKS - - 94