Patent Assignment
Reel/Frame 014246/0652
Assignment of Assignor's Interest
Recorded: 2003-06-27
Pages: 3
Assignee
UNISYS CORPORATION
PO BOX 64942, CHARLES A JOHNSON, M.S. 4773, ST. PAUL, MINNESOTA, 55164
Covered Property
(1)
Method and Apparatus for Maintaining, and Updating in-Memory Copies of the First and Second Pointers to Reference the New Versions of the First and Second Control Structures That Indicate Available and Allocated Portions of Usable Space in the Data File
Patent:
7,185,029 →
Application:
10/607,885 →
Related Assignments
(14)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 3, 2005
From: CAVANAUGH, SHANTI
To: XTELLUS INC.
Reel/Frame 016108/0429 →
Assignment of Assignor's Interest
Jan 3, 2005
From: SPECTRASWITCH, INC.
To: XTELLUS INC.
Reel/Frame 016105/0369 →
Security Agreement
Jun 20, 2006
From: UNISYS CORPORATION; UNISYS HOLDING CORPORATION
To: CITIBANK, N.A.
Reel/Frame 018003/0001 →
Release by Secured Party
Jul 31, 2009
From: CITIBANK, N.A.
To: UNISYS CORPORATION; UNISYS HOLDING CORPORATION
Reel/Frame 023312/0044 →
Release by Secured Party
Sep 14, 2009
From: CITIBANK, N.A.
To: UNISYS CORPORATION; UNISYS HOLDING CORPORATION
Reel/Frame 023263/0631 →
Patent Security Agreement (Priority Lien)
Oct 12, 2009
From: UNISYS CORPORATION
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL TRUSTEE
Reel/Frame 023355/0001 →
Patent Security Agreement (Junior Lien)
Oct 13, 2009
From: UNISYS CORPORATION
To: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL TRUSTEE
Reel/Frame 023364/0098 →
Security Agreement
Jun 27, 2011
From: UNISYS CORPORATION
To: GENERAL ELECTRIC CAPITAL CORPORATION, AS AGENT
Reel/Frame 026509/0001 →
Release of Security Interest
Mar 15, 2013
From: DEUTSCHE BANK TRUST COMPANY
To: UNISYS CORPORATION
Reel/Frame 030004/0619 →
Release of Security Interest
Mar 26, 2013
From: DEUTSCHE BANK TRUST COMPANY AMERICAS, AS COLLATERAL TRUSTEE
To: UNISYS CORPORATION
Reel/Frame 030082/0545 →
Patent Security Agreement
Apr 27, 2017
From: UNISYS CORPORATION
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL TRUSTEE
Reel/Frame 042354/0001 →
Security Interest
Oct 6, 2017
From: UNISYS CORPORATION
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 044144/0081 →
Release of Security Interest
Nov 9, 2017
From: WELLS FARGO BANK, NATIONAL ASSOCIATION (SUCCESSOR TO GENERAL ELECTRIC CAPITAL CORPORATION)
To: UNISYS CORPORATION
Reel/Frame 044416/0358 →
Release of Security Interest
Oct 28, 2020
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: UNISYS CORPORATION
Reel/Frame 054231/0496 →