IP Library › Assignment 026938/0797
Patent Assignment
Reel/Frame 026938/0797

Assignment of Assignor's Interest

Recorded: 2011-09-15 Pages: 6
Assignors
ADCOCK, PAUL
Executed: 2007-09-21
CORMACK, MICHAEL
Executed: 2007-09-27
FARNSTROM, AMY
Executed: 2007-09-26
HILL, ROBERT
Executed: 2007-09-28
Assignee
ARCHIPELAGO HOLDINGS, INC.
100 SOUTH WACKER DRIVE, SUITE 1800, CHICAGO, ILLINOIS, 60606
Covered Property (1)
Diverse Options Order Types in an Electronic Guaranteed Entitlement Environment
Patent: 8,311,930 →
Application: 13/068,881 →
Publication: US 2011/0231298
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 27, 2012
From: ARCHIPALEGO HOLDINGS, INC.
To: NYSE GROUP, INC.
Reel/Frame 029039/0531 →
Merger Oct 17, 2012
From: ARCHIPELAGO HOLDINGS, INC.
To: NYSE GROUP, INC.
Reel/Frame 029147/0728 →