Patent Assignment
Reel/Frame 016466/0201
Assignment of Assignor's Interest
Recorded: 2005-04-11
Pages: 3
Assignors
BRUSO, KELSEY L.
Executed: 2005-04-08
PLASEK, JAMES M.
Executed: 2005-04-08
RUST, JOHN C.
Executed: 2005-04-08
Assignee
UNISYS CORPORATION
BETH L. MCMAHON, M.S. 4773, PO BOX 64942, ST. PAUL, MINNESOTA, 55164
Covered Property
(1)
System and Method for Cross-Reference Linking of Local Partitioned B-Trees
Patent:
7,356,549 →
Application:
11/102,990 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Amended and Restated Patent Security Agreement
Jun 27, 2025
From: UNISYS CORPORATION; UNISYS HOLDING CORPORATION; UNISYS NPL, INC.; UNISYS AP INVESTMENT COMPANY I
To: COMPUTERSHARE TRUST COMPANY, N.A., AS COLLATERAL TRUSTEE
Reel/Frame 071759/0527 →