Assignment of Assignor's Interest

Recorded: 2005-06-06 Pages: 3

Assignors

EFRON, PAUL

Executed: 2005-05-16

ROSS, IVAN

Executed: 2005-05-13

Assignee

GOLDMAN SACHS & CO.

85 BROAD STREET, NEW YORK, NEW YORK, 10004

Covered Property (1)

Method and System Relating to Options on a Debt Transaction

Patent: 7,818,237 →

Application: 11/113,456 →

Related Assignments (2)

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