Patent Assignment
Reel/Frame 025610/0810
Merger
Recorded: 2011-01-10
Pages: 24
Assignor
ESPEED, INC.
Executed: 2008-04-01
Assignee
BGC PARTNERS, INC.
499 PARK AVENUE, NEW YORK, NEW YORK, 10022
Covered Property
(1)
Dynamic Price Axes in Trading Systems