Patent Assignment
Reel/Frame 020836/0828
Assignment of Assignor's Interest
Recorded: 2008-04-22
Pages: 3
Assignor
RENTON, NIGEL J.
Executed: 2007-09-11
Assignee
ESPEED, INC.
110 EAST 59TH STREET, NEW YORK, NEW YORK, 10022
Covered Property
(1)
System and Method for Limiting Aggressive Trading in an Electronic Trading System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.