Patent Assignment
Reel/Frame 021665/0078
Assignment of Assignor's Interest
Recorded: 2008-10-10
Pages: 3
Assignor
REID, CHARLES KELLER
Executed: 2008-09-26
Assignee
PENSON WORLDWIDE, INC.
1700 PACIFIC AVENUE, SUITE 1400, DALLAS, TEXAS, 75201
Covered Property
(1)
Order Routing System and Method Incorporating Dark Pools