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Metaswitch Networks competitive analysis

Explore the latest publications and patents granted to Metaswitch Networks, showcasing their recent innovations and technological advancements.

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

Last updated on: Sep 8, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Metaswitch Networks
IPR2019-00796	Mar 7, 2019	METASWITCH NETWORKS	RIBBON COMMUNICATIONS	Terminated-Settled
IPR2019-00795	Mar 7, 2019	METASWITCH NETWORKS	RIBBON COMMUNICATIONS	Terminated-Settled
IPR2019-00396	Dec 5, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2019-00395	Dec 5, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2019-00273	Nov 12, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2019-00272	Nov 12, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2019-00052	Oct 17, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2019-00051	Oct 17, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2018-01719	Sep 20, 2018	METASWITCH NETWORKS	SONUS NETWORKS	Terminated-Settled
IPR2016-00560	Feb 4, 2016	GENBAND	METASWITCH NETWORKS	Institution Denied