Patent Assignment
Reel/Frame 021998/0891
Assignment of Assignor's Interest
Recorded: 2008-12-19
Pages: 2
Assignor
XTENDWAVE, INC.
Executed: 2008-10-14
Assignee
XTENDWAVE ACQUISITION LLC
8110 LBJ FREEWAY, SUITE 1250, DALLAS, TEXAS, 75251
Covered Property
(1)
Code Division Multiple Access Employing Orthogonal Filter Banks
Patent:
7,394,844 →
Application:
10/849,535 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 8, 2007
From: ORR, DAVID E., DR.
To: XTENDWAVE, INC.
Reel/Frame 019264/0018 →
Security Agreement
Feb 17, 2009
From: XTENDWAVE ACQUISITION, LLC
To: GRINDSTONE CAPITAL, LLC
Reel/Frame 022266/0304 →
Assignment of Assignor's Interest
Aug 29, 2009
From: XTENDWAVE ACQUISITION, LLC
To: XW, LLC
Reel/Frame 023163/0276 →
Security Agreement
Dec 15, 2011
From: XW, LLC
To: GRINDSTONE CAPITAL, LLC
Reel/Frame 027389/0300 →
Assignment of Assignor's Interest
Oct 30, 2012
From: XW, LLC
To: GRINDSTONE CAPITAL, LLC
Reel/Frame 029210/0527 →
Assignment of Assignor's Interest
Feb 3, 2014
From: XW, LLC
To: GRINDSTONE CAPITAL, LLC
Reel/Frame 032116/0558 →
Security Interest
Jul 7, 2014
From: EVERSET TECHNOLOGIES, INC.
To: GRINDSTONE CAPITAL, LLC
Reel/Frame 033279/0918 →