Assignment of Assignor's Interest

Recorded: 2010-06-25 Pages: 5

Assignors

ASHER, JOSEPH M

Executed: 2004-08-09

LUTNICK, HOWARD W

Executed: 2004-08-09

Assignee

ESPEED, INC.

135 EAST 57TH STREET, NEW YORK, NEW YORK, 10022

Covered Property (1)

System and Method for Forming a Financial Instrument Indexed to Entertainment Revenue

Patent: 8,027,899 →

Application: 12/823,337 →

Publication: US 2010/0262533

Related Assignments (1)

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