IP Library › Assignment 023567/0441
Patent Assignment
Reel/Frame 023567/0441

Termination and Release of Security Interest in Patent Rights

Recorded: 2009-11-24 Pages: 6
Assignor
Assignee
CLEARWIRE COMMUNICATIONS LLC
4400 CARILLON POINT, KIRKLAND, WASHINGTON, 98033
Covered Properties (6)
Extensible Micro-Mobility Wireless Network Architecture
Patent: 7,852,787 →
Application: 12/054,237 →
Publication: US 2008/0232272
System and Method for Condensed Frequency Reuse in a Wireless Communication System
Application: 12/055,169 →
Publication: US 2008/0240032
System and Method for Cell Planning in a Wireless Communication Network
Patent: 7,995,529 →
Application: 12/185,758 →
Publication: US 2008/0318585
Subscriber Management System for a Communication Network
Patent: 8,126,428 →
Application: 12/186,451 →
Publication: US 2009/0042537
Subscriber Management System for a Communication Network
Application: 60/954,537 →
System and Method for Providing Voice Over Internet Protocol Quality of Service Support in a Wireless Communication Network
Application: 61/037,435 →
Related Assignments (9)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement Nov 30, 2009
From: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
To: WILMINGTON TRUST FSB, AS COLLATERAL AGENT
Reel/Frame 023574/0539 →
Grant of First Priority and Junior Priority Security Interest in Patent Rights Mar 3, 2017
From: CLEARWIRE LEGACY LLC
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 041880/0228 →
Grant of First Priority and Junior Priority Security Interest in Patent Rights Mar 3, 2017
From: CLEARWIRE IP HOLDINGS LLC
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 041882/0875 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights Apr 1, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: CLEARWIRE IP HOLDINGS LLC
Reel/Frame 052291/0439 →
Security Agreement Apr 2, 2020
From: T-MOBILE USA, INC.; ISBV LLC; T-MOBILE CENTRAL LLC; LAYER3 TV, INC.
To: DEUTSCHE BANK TRUST COMPANY AMERICAS
Reel/Frame 053182/0001 →
Wilmington Trust, National Association, as Successor by Merger to Wilmington Trust Fsb Apr 3, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WILMINGTON TRUST FSB
To: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
Reel/Frame 052312/0975 →
Termination and Release of Security Interest in Patents Apr 3, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS SUCCESSOR BY MERGER TO WILMINGTON TRUST FSB
To: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
Reel/Frame 053182/0700 →
Termination and Release of First Priority and Junior Priority Security Interest in Patent Rights Apr 3, 2020
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: CLEARWIRE LEGACY LLC
Reel/Frame 052313/0172 →
Release of Security Interest Aug 23, 2022
From: DEUTSCHE BANK TRUST COMPANY AMERICAS
To: IBSV LLC; LAYER3 TV, LLC; PUSHSPRING, LLC; T-MOBILE CENTRAL LLC
Reel/Frame 062595/0001 →