Patent Assignment
Reel/Frame 014406/0725
Assignment of Assignor's Interest
Recorded: 2003-08-13
Pages: 5
Assignors
SWEETING, MICHAEL
Executed: 2003-07-28
LUTNICK, HOWARD W.
Executed: 2003-07-25
AMAITIS, LEE
Executed: 2003-07-30
Assignee
ESPEED, INC.
135 EAST 57TH STREET, NEW YORK, NEW YORK, 10022
Covered Property
(1)
Systems and Methods for Bid/Offer Liquidity Spread Trading
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.