Patent Assignment
Reel/Frame 042862/0876
Assignment of Assignor's Interest
Recorded: 2017-06-29
Pages: 3
Assignee
CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
400 S. LASALLE STREET, CHICAGO, ILLINOIS, 60605
Covered Property
(1)
Methods and Systems for Creating a Credit Volatility Index and Trading Derivative Products Based Thereon
Application:
15/628,288 →
Publication:
US 2017/0287073
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.