Patent Assignment
Reel/Frame 055781/0457
Change of Name
Recorded: 2021-03-31
Pages: 4
Assignor
NYSE EURONEXT HOLDINGS LLC
Executed: 2014-05-30
Assignee
NYSE HOLDINGS LLC
5660 NEW NORTHSIDE DRIVE, 3RD FLOOR, ATLANTA, GEORGIA, 30328
Covered Property
(1)
Auctioning Mechanisms for Dark Order Block Trading
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.