IP Library › Assignment 026641/0058
Patent Assignment
Reel/Frame 026641/0058

Assignment of Assignor's Interest

Recorded: 2011-07-14 Pages: 4
Assignors
WILSON, DONALD R.
Executed: 2011-06-24
YU, YUHUA
Executed: 2011-06-24
Assignee
DRW INNOVATIONS, LLC
540 W. MADISON STREET, SUITE 2500, CHICAGO, ILLINOIS, 60661
Covered Property (1)
Method for trading and clearing variance swaps
Patent: 8,606,680 →
Application: 13/134,355 →
Publication: US 2012/0310809
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Nov 27, 2019
From: DRW INNOVATIONS, LLC
To: JEFFERIES FINANCE LLC, AGENT
Reel/Frame 051131/0046 →
Security Interest Mar 1, 2021
From: DRW INNOVATIONS, LLC
To: JEFFERIES FINANCE LLC, AS AGENT
Reel/Frame 055447/0066 →
Release of Security Interest Mar 2, 2021
From: JEFFERIES FINANCE LLC, AS AGENT
To: DRW INNOVATIONS, LLC
Reel/Frame 055456/0819 →