Patent Assignment
Reel/Frame 025131/0160
Assignment of Assignor's Interest
Recorded: 2010-10-08
Pages: 7
Assignors
ADCOCK, PAUL
Executed: 2007-09-21
CORMACK, MICHAEL
Executed: 2007-09-27
FARNSTROM, AMY
Executed: 2007-09-26
HALLER, THOMAS
Executed: 2007-09-27
HILL, ROBERT
Executed: 2007-09-28
Assignee
ARCHIPELAGO HOLDINGS, INC.
100 SOUTH WACKER DRIVE, SUITE 1800, CHICAGO, ILLINOIS, 60606
Covered Property
(1)
Discretionary Order in an Electronic Guaranteed Entitlement Environment
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.