Patent Assignment
Reel/Frame 020332/0949
Assignment of Assignor's Interest
Recorded: 2008-01-08
Pages: 3
Assignor
HIATT, JR., JOHN C
Executed: 2008-01-07
Assignee
CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
400 S. LASALLE STREET, CHICAGO, ILLINOIS, 60605
Covered Property
(1)
Method and System for Generating and Trading Derivative Investment Instruments Based on a Volatility Arbitrage Benchmark Index
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.