Assignment of Assignor's Interest

Recorded: 2004-11-17 Pages: 4

Assignors

JOKISCH, MR. PHILIPP T

Executed: 2004-11-04

SWEETING, MR. MICHAEL

Executed: 2004-11-04

Assignee

ESPEED, INC.

135 EAST 57TH STREET, 5TH FLOOR, NEW YORK, NEW YORK, 10022

Covered Property (1)

Systems and Methods for Providing Enhanced Volume-Weighted Average Price Trading

Patent: 7,536,342 →

Application: 10/966,526 →

Publication: US 2005/0149426

Related Assignments (1)

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