IP Library › Assignment 012313/0260
Patent Assignment
Reel/Frame 012313/0260

Assignment of Assignor's Interest

Recorded: 2001-11-16 Pages: 5
Assignors
SAXENA, ALOK
Executed: 2001-11-09
WAHLSTROM, DON
Executed: 2001-11-13
BARI, FAROOQ
Executed: 2001-11-09
Assignee
AT&T WIRELESS SERVICES, INC.
7277 164TH AVENUE, NE, REDMOND, WASHINGTON, 98052
Covered Property (1)
Rtp, Udp, Ip Header Compression on the Circuit Switched Type Airlink Access
Patent: 7,836,124 →
Application: 09/987,955 →
Publication: US 2003/0097476
Related Assignments (15)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 27, 2004
From: AT&T WIRELESS SERVICES, INC.
To: CLEARWIRE CORPORATION
Reel/Frame 015177/0566 →
Security Agreement Jul 13, 2007
From: CLEARWIRE CORPORATION
To: MORGAN STANLEY & CO., INC., AS COLLATERAL AGENT
Reel/Frame 019550/0454 →
Change of Name Mar 23, 2009
From: CLEARWIRE SUB LLC
To: CLEARWIRE LEGACY LLC
Reel/Frame 022449/0730 →
Merger Mar 23, 2009
From: CLEARWIRE CORPORATION
To: CLEARWIRE SUB LLC
Reel/Frame 022449/0723 →
Security Agreement Nov 30, 2009
From: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
To: WILMINGTON TRUST FSB, AS COLLATERAL AGENT
Reel/Frame 023574/0539 →
Second Lien Patent Security Agreement Dec 13, 2010
From: CLEARWIRE LEGACY LLC; CLEAR WIRELESS LLC
To: WILMINGTON TRUST FSB, AS COLLATERAL AGENT
Reel/Frame 025473/0569 →
Assignment of Assignor's Interest Oct 27, 2011
From: CLEARWIRE COMMUNICATIONS LLC
To: CLEARWIRE IP HOLDINGS LLC
Reel/Frame 027134/0855 →
Assignment of Assignor's Interest Oct 27, 2011
From: CLEARWIRE LEGACY LLC
To: CLEARWIRE COMMUNICATIONS
Reel/Frame 027132/0233 →
Release of Security Interest Jan 24, 2012
From: MORGAN STANLEY & CO. INC.
To: CLEARWIRE CORPORATION
Reel/Frame 027584/0572 →
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 →
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 →
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 →
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 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: SPRINT INTERNATIONAL INCORPORATED; IBSV LLC; LAYER3 TV, LLC; PUSHSPRING, LLC
Reel/Frame 062595/0001 →