Patent Assignment
Reel/Frame 050521/0441
Assignment of Assignor's Interest
Recorded: 2019-09-27
Pages: 3
Assignor
SCHULZ, DIETER
Executed: 2017-08-12
Assignee
MITEL NETWORKS CORPORATION
350 LEGGET DRIVE, OTTAWA, K2K2W7, CANADA
Covered Property
(1)
Cloud-Based Acoustic Echo Canceller
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 27, 2019
From: MLN ACQUISITIONCO ULC
To: MITEL NETWORKS ULC
Reel/Frame 050522/0231 →
Assignment of Assignor's Interest
Sep 27, 2019
From: MITEL NETWORKS ULC
To: MITEL CLOUD SERVICES, INC.
Reel/Frame 050522/0587 →
Merger and Change of Name
Sep 27, 2019
From: MITEL NETWORKS CORPORATION; MLN ACQUISITIONCO ULC
To: MLN ACQUISITIONCO ULC
Reel/Frame 050580/0944 →
Release of Security Interest
Jan 19, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: MITEL CLOUD SERVICES, INC.
Reel/Frame 058698/0162 →
Release of Security Interest
Jan 19, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: MITEL CLOUD SERVICES, INC.
Reel/Frame 058698/0085 →
Assignment of Assignor's Interest
Feb 6, 2022
From: MITEL CLOUD SERVICES, INC.
To: RINGCENTRAL INC.
Reel/Frame 058900/0769 →
Security Interest
Feb 14, 2023
From: RINGCENTRAL, INC.
To: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
Reel/Frame 062973/0194 →
Release of Security Interest
Oct 16, 2024
From: BANK OF AMERICA, N.A., AS COLLATERAL AGENT
To: RINGCENTRAL, INC.
Reel/Frame 068917/0024 →