Assignment of Assignor's Interest

Recorded: 2010-04-14 Pages: 3

Assignors

GINSBERG, PHILIP

Executed: 2003-02-08

HEATON, TIMOTHY H

Executed: 2003-01-13

Assignee

ESPEED, INC.

135 E. 57TH STREET, 5TH FLOOR, NEW YORK, NEW YORK, 10022

Covered Property (1)

Futures Contracts on Restricted Compensation Securities

Patent: 8,660,933 →

Application: 12/759,800 →

Publication: US 2011/0258099

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.