Patent Assignment
Reel/Frame 012617/0512
Assignment of Assignor's Interest
Recorded: 2002-02-13
Pages: 3
Assignor
MARTIN, EDWARD B. IV
Executed: 2001-10-24
Assignee
AT&T WIRELESS SERVICES, INC.
7277 164TH AVENUE, NE, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Location Optimization and Base Assignment Tool for Creating Optimal Switch-Base Station Networks in the Wireless Industry
Related Assignments
(13)
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 →
Merger
Mar 23, 2009
From: CLEARWIRE CORPORATION
To: CLEARWIRE SUB LLC
Reel/Frame 022449/0723 →
Change of Name
Mar 23, 2009
From: CLEARWIRE SUB LLC
To: CLEARWIRE LEGACY LLC
Reel/Frame 022449/0730 →
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 →
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 →
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 →