Patent Assignment
Reel/Frame 013086/0942
Assignment of Assignor's Interest
Recorded: 2002-07-16
Pages: 7
Assignors
STERGIOPOULOS, ANGELA (LEGAL REPRESENTATIVE FOR DECEASED INVENTOR ANDREW STERGIOPOULOS)
Executed: 2002-05-02
TSELEPIS, MARY K. (LEGAL REPRESENTATIVE FOR DECEASED INVENTOR WILLIAM P. TSELEPIS)
Executed: 2002-06-28
Assignee
ESPEED, INC.
299 PARK AVENUE, 32ND FLOOR, NEW YORK, NEW YORK, 10171
Covered Property
(1)
Electronic Trading for Principal/Broker Trading
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.