Patent Assignment
Reel/Frame 023884/0221
Change of Name
Recorded: 2010-02-02
Pages: 4
Assignor
ESPEED, INC.
Executed: 2008-04-01
Assignee
BGC PARTNERS, INC.
499 PARK AVENUE, NEW YORK, NEW YORK, 10022
Covered Property
(1)
Composite Trading Order Processing
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.