Mitel Networks Corporation

Let me verify the litigation context and recent corporate status.

Mitel Networks Corporation ("Mitel") — Ottawa/Kanata, Ontario, Canada (350 Legget Drive). Founded in 1973 by Terry Matthews and Michael Cowpland, Mitel is one of Canada's oldest telecom firms. It is privately held: Searchlight Capital Partners took it private in a US$2-billion LBO in 2018, then Mitel filed Chapter 11 in March 2025 and emerged in June 2025 with ownership transferred to its lenders (debt cut ~US$1.15bn). It previously traded as Nasdaq: MITL and TSX: MNW (2010–2018). Press reports (Globe and Mail, 2025) put headcount around 4,000–4,200 and annual revenue near US$1 billion.

Operations. Mitel is an operating company supplying business communications — unified communications and collaboration (UCC), contact center, and related hardware/services — across on-premise, cloud, and hybrid deployments, with more than 100 countries served and ~70 million end users cited. Flagship offerings include MiVoice Business, MiCollab, MiContact Center, Mitel CX, and Mitel Workflow Studio, plus the OpenScape/Unify family acquired from Atos in 2023. The company also sells IP desk phones, DECT and conferencing hardware. In its Chapter 11 declaration, FY2024 revenue split roughly: software and subscription products ~$426M (43%), professional and support services ~$276M (28%), hardware ~$205M (20%), with ~88% of sales via partners.

Litigation posture. A pure operating-company defendant: 0 plaintiff cases and 1 defendant case in the tracked data. The sole tracked suit is ReadyComm LLC v. Mitel Networks Corporation (2:25-cv-00303, E.D. Tex., Judge Gilstrap, filed 2025-03-14), asserting U.S. Patent 9,179,011 on switching telephone devices between "active" and "stand-by" modes against Mitel's communications products. This fits the pattern of a non-practicing plaintiff attacking an operating vendor in a plaintiff-friendly venue.

Context. RPX reported ReadyComm LLC (New Mexico) as a new litigant whose first filings — against AT&T, Mitel, and NEC in E.D. Tex. — asserted the same single patent-family claim set. The docket shows ReadyComm voluntarily dismissed the case on 2025-03-31, and Judge Gilstrap dismissed it the same day; no merits ruling is reflected.