Patent Assignment
Reel/Frame 021472/0427
Assignment of Assignor's Interest
Recorded: 2008-09-03
Pages: 2
Assignor
CIABATTONI, WILLIAM
Executed: 2007-09-25
Assignee
INTERNATIONAL SECURITIES EXCHANGE, LLC (ISE)
60 BROAD STREET, NEW YORK, NEW YORK, 10004
Covered Property
(1)
Simplified Quote Sharing Calculation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 21, 2016
From: INTERNATIONAL SECURITIES EXCHANGE, LLC
To: FINNOVATION S.A.
Reel/Frame 038971/0627 →
Assignment of Assignor's Interest
Jan 10, 2018
From: FINNOVATION S.A.
To: FINNOVATION SOFTWARE GMBH
Reel/Frame 044589/0586 →
Assignment of Assignor's Interest
Jan 12, 2018
From: FINNOVATION SOFTWARE GMBH
To: DEUTSCHE BÖRSE AG
Reel/Frame 044614/0485 →