Assignment of Assignor's Interest

Recorded: 2004-01-16 Pages: 3

Assignor

LANGRIDGE, PHILIP S.

Executed: 2004-01-15

Assignee

ESPEED, INC.

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

Covered Property (1)

Customizable Trading Display of Market Data

Patent: 8,131,626 →

Application: 10/759,957 →

Publication: US 2005/0108653

Related Assignments (1)

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