Patent Assignment
Reel/Frame 058326/0770
Assignment of Assignor's Interest
Recorded: 2021-12-07
Pages: 3
Assignor
DUQUETTE, DOUGLAS R.
Executed: 2012-06-29
Assignee
TRADING TECHNOLOGIES INTERNATIONAL, INC.
222 S. RIVERSIDE PLAZA, SUITE 1100, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Generating Market Information Based on Causally Linked Events
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 22, 2022
From: TRADING TECHNOLOGIES INTERNATIONAL, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061995/0117 →
Release of Security Interest
Nov 5, 2025
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: TRADING TECHNOLOGIES INTERNATIONAL, INC.
Reel/Frame 073470/0522 →
Security Interest
Nov 7, 2025
From: TRADING TECHNOLOGIES INTERNATIONAL, INC.
To: HPS INVESTMENT PARTNERS, LLC, AS COLLATERAL AGENT
Reel/Frame 073510/0758 →