Patent Assignment
Reel/Frame 058899/0512
Change of Name
Recorded: 2021-11-19
Pages: 4
Assignor
HEDGESTREET, INC.
Executed: 2009-06-12
Assignee
NORTH AMERICAN DERIVATIVES EXCHANGE, INC.
200 WEST JACKSON BOULEVARD, SUITE 1450, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Secure Messaging Systems and Methods
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.