Patent Assignment
Reel/Frame 028343/0013
Assignment of Assignor's Interest
Recorded: 2012-06-08
Pages: 3
Assignee
CHICAGO BOARD OPTIONS EXCHANGE, INCORPORATED
400 S. LASALLE STREET, CHICAGO, ILLINOIS, 60605
Covered Property
(1)
Methods and Systems for Trade Fee and Rebate Computation and Order Routing
Patent:
8,612,323 →
Application:
13/491,338 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.