IP Library › Assignment 046858/0304
Patent Assignment
Reel/Frame 046858/0304

Assignment of Assignor's Interest

Recorded: 2018-08-17 Pages: 3
Assignor
Assignee
SHORETEL, INC.
960 STEWART DRIVE, SUNNYVALE, CALIFORNIA, 94085
Covered Properties (2)
System with Call Forward Profile
Patent: 8,666,053 →
Application: 13/278,923 →
Publication: US 2012/0093038
System With Call Forward Profile
Patent: 9,300,699 →
Application: 14/155,871 →
Publication: US 2014/0126429
Related Assignments (14)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Oct 23, 2014
From: SHORETEL, INC.
To: SILICON VALLEY BANK
Reel/Frame 034038/0741 →
Release of Security Interest Sep 25, 2017
From: SILICON VALLEY BANK
To: SHORETEL, INC.
Reel/Frame 043993/0430 →
Security Interest Sep 25, 2017
From: SHORETEL, INC.
To: CITIZENS BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 043829/0711 →
Merger and Change of Name Aug 17, 2018
From: SHORETEL, INC.; MITEL NETWORKS, INC.
To: SHORETEL, INC.
Reel/Frame 046857/0384 →
Change of Name Aug 17, 2018
From: SHORETEL, INC.
To: MITEL NETWORKS, INC.
Reel/Frame 046957/0381 →
Assignment of Assignor's Interest Aug 17, 2018
From: KUNG, FEN-CHUNG; RUSSELL, JESSE EUGENE; SANKALIA, ANISH; WALKER, HOPETON S
To: AT&T CORP.
Reel/Frame 046858/0144 →
Assignment of Assignor's Interest Aug 17, 2018
From: AT&T CORP.
To: AT&T PROPERTIES, LLC
Reel/Frame 046858/0243 →
Assignment of Assignor's Interest Aug 17, 2018
From: AT&T PROPERTIES, LLC
To: AT&T INTELLECTUAL PROPERTY II. L.P.
Reel/Frame 046858/0271 →
Release of Security Interest Dec 3, 2018
From: CITIZENS BANK, N.A., AS ADMINISTRATIVE AGENT
To: SHORETEL, INC.
Reel/Frame 047713/0843 →
Security Interest Dec 13, 2018
From: MITEL NETWORKS, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047909/0814 →
Security Interest Dec 13, 2018
From: MITEL NETWORKS, INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 047988/0478 →
Notice of Succession of Agency - 4L Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 069896/0827 →
Notice of Succession of Agency - 5L Jan 14, 2025
From: UBS AG, STAMFORD BRANCH, AS LEGAL SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 069897/0046 →
Release of Security Interest Jun 24, 2025
From: ANKURA TRUST COMPANY, LLC
To: MITEL (DELAWARE), INC.; MITEL COMMUNICATIONS, INC.; MITEL CLOUD SERVICES, INC.; MITEL NETWORKS, INC.
Reel/Frame 071722/0721 →