Patent Assignment
Reel/Frame 050526/0047
Assignment of Assignor's Interest
Recorded: 2019-09-27
Pages: 3
Assignor
VUPPALADHADIAM, HARIKRISHNA
Executed: 2019-09-26
Assignee
MITEL CLOUD SERVICES, INC.
1146 N ALMA SCHOOL ROAD, MESA, ARIZONA, 85201
Covered Property
(1)
Method, System, and Device for Cloud Voice Quality Monitoring
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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 →
Assignment of Assignor's Interest
Feb 6, 2022
From: MITEL CLOUD SERVICES, INC.
To: RINGCENTRAL INC.
Reel/Frame 058900/0764 →
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 →
Assignment of Assignor's Interest
Jul 2, 2025
From: RINGCENTRAL, INC.
To: MITEL NETWORKS CORPORATION
Reel/Frame 071597/0377 →