IP Library › Assignment 058697/0693
Patent Assignment
Reel/Frame 058697/0693

Release of Security Interest

Recorded: 2022-01-19 Pages: 6
Assignor
Assignee
MITEL NETWORKS, INC.
1146 N. ALMA SCHOOL ROAD, MESA, ARIZONA, 85201
Covered Properties (9)
Method for Traffic Engineering of Connectionless Virtual Private Network Services
Patent: 7,292,542 →
Application: 10/382,258 →
Publication: US 2004/0174884
Full Mesh Status Monitor
Patent: 7,646,732 →
Application: 12/190,146 →
Publication: US 2008/0298379
Method for Traffic Engineering of Connectionless Virtual Private Network Services
Patent: 7,961,652 →
Application: 12/633,920 →
Publication: US 2010/0085876
Cloud Voip System with Bypass for Ip Media
Patent: 9,106,452 →
Application: 12/980,847 →
Publication: US 2011/0096762
Unified Communication
Patent: 9,397,861 →
Application: 12/985,326 →
Automatic Configuration of a Network Device
Patent: 8,869,236 →
Application: 13/739,371 →
Determining Capacity of Virtual Devices in a Voice Over Internet Protocol System
Patent: 9,497,235 →
Application: 14/291,444 →
Publication: US 2015/0350080
Distributed Authentication
Patent: 9,699,167 →
Application: 14/590,418 →
Determining Capacity of Virtual Devices in a Voice Over Internet Protocol System
Application: 15/282,898 →
Publication: US 2017/0026310
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 23, 2011
From: WRIGHT, STEVEN ALLAN
To: AT&T INTELLECTUAL PROPERTY, INC.
Reel/Frame 026005/0013 →
Assignment of Assignor's Interest Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest Jan 11, 2013
From: TONOGAI, DALE; CROKE, DARREN J.
To: SHORETEL, INC.
Reel/Frame 029613/0896 →
Assignment of Assignor's Interest Feb 3, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032117/0078 →
Assignment of Assignor's Interest Feb 5, 2014
From: ROCKSTAR CONSORTIUM US LP
To: CONSTELLATION TECHNOLOGIES LLC
Reel/Frame 032162/0489 →
Assignment of Assignor's Interest May 30, 2014
From: KIM, DOHOON; YIN, HOWARD
To: SHORETEL, INC.
Reel/Frame 032996/0908 →
Security Interest Oct 23, 2014
From: SHORETEL, INC.
To: SILICON VALLEY BANK
Reel/Frame 034038/0741 →
Assignment of Assignor's Interest Jan 6, 2015
From: TOVINO, MICHAEL S.W.; PENDLETON, AMY S.
To: SHORETEL, INC.
Reel/Frame 034645/0283 →
Assignment of Assignor's Interest Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →
Security Agreement Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
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 →
Assignment of Assignor's Interest Nov 17, 2017
From: KIM, DOHOON; YIN, HOWARD
To: SHORETEL, INC.
Reel/Frame 044165/0706 →
Release (Reel 038041 / Frame 0001) Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →
Change of Name Jul 10, 2018
From: SHORETEL, INC.
To: MITEL NETWORKS, INC.
Reel/Frame 046309/0507 →
Merger and Change of Name Jul 10, 2018
From: SHORETEL, INC.; MITEL NETWORKS, INC.
To: SHORETEL, INC.
Reel/Frame 046309/0483 →
Merger and Change of Name Oct 15, 2018
From: MITEL NETWORKS, INC.; SHORETEL, INC.
To: SHORETEL, INC.
Reel/Frame 047239/0183 →
Change of Name Oct 15, 2018
From: SHORETEL, INC.
To: MITEL NETWORKS, INC.
Reel/Frame 047239/0088 →
Change of Name Oct 29, 2018
From: SHORETEL, INC.
To: MITEL NETWORKS, INC.
Reel/Frame 047339/0408 →
Merger and Change of Name Oct 29, 2018
From: SHORETEL, INC.; MITEL NETWORKS, INC.
To: SHORETEL, INC.
Reel/Frame 047339/0346 →
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 →
Release of Security Interest Jan 19, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: MITEL NETWORKS, INC.
Reel/Frame 058697/0751 →
Assignment of Assignor's Interest Feb 5, 2022
From: MITEL NETWORKS, INC.
To: RINGCENTRAL, INC.
Reel/Frame 058900/0554 →