Patent Assignment
Reel/Frame 022178/0298
Assignment of Assignor's Interest
Recorded: 2009-01-26
Pages: 3
Assignor
PARETO PARTNERS, LTD.
Executed: 2005-03-22
Assignee
HEDGESTREET, INC.
311 SOUTH WACKER DRIVE, SUITE 2675, CHICAGO, ILLINOIS, USA 60606
Covered Property
(1)
Methods and Apparatus for Formulation, Initial Public or Private Offering, and Secondary Market Trading of Risk Management Contracts
Application:
11/893,017 →
Publication:
US 2008/0040257
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 16, 2007
From: HEDGESTREET, INC.
To: IG GROUP HOLDINGS PLC
Reel/Frame 020126/0943 →
Assignment of Assignor's Interest
Jan 22, 2009
From: NAFEH, JOHN; YEE, KEYTON K.
To: PARETO PARTNERS, LTD.
Reel/Frame 022163/0131 →
Corrective Assignment to Correct the Name of Co-Inventor Should Be Kenton K. Yee. Previously Recorded on Reel 022163 Frame 0131. Assignor(S) Hereby Confirms the Assignment Recordation Coversheet Incorrectly States "Keyton" as the Co-Inventor's First Name..
Apr 3, 2009
From: YEE, KENTON K.; NAFEH, JOHN
To: PARETTO PARTNERS, LTD
Reel/Frame 022500/0929 →
License
Jun 2, 2014
From: HEDGESTREET, INC.
To: PARETO PARTNERS, LTD
Reel/Frame 033009/0402 →
Change of Name
Jul 14, 2020
From: HEDGESTREET, INC.
To: NORTH AMERICAN DERIVATIVES EXCHANGE, INC.
Reel/Frame 053210/0451 →
Release of Security Agreement
Jan 14, 2022
From: IG GROUP HOLDINGS PLC
To: NORTH AMERICAN DERIVATIVES EXCHANGE, INC.
Reel/Frame 058740/0365 →