Patent Assignment
Reel/Frame 027659/0086
Change of Name
Recorded: 2012-02-06
Pages: 4
Assignor
ESPEED, INC.
Executed: 2008-04-01
Assignee
BGC PARTNERS, INC.
499 PARK AVENUE, NEW YORK, NEW YORK, 10022
Covered Property
(1)
Trading System with Price Improvement
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.