Patent Assignment
Reel/Frame 028896/0099
Merger
Recorded: 2012-09-04
Pages: 3
Assignor
ARCHIPELAGO HOLDINGS, INC.
Executed: 2012-08-13
Assignee
NYSE GROUP, INC.
20 BROAD STREET, NEW YORK, NEW YORK, 10005
Covered Properties
(2)
Displayed and dark equity options electronic order book with market maker participation
Reserve order in an electronic guaranteed entitlement environment
Application:
11/881,064 →
Publication:
US 2008/0228622
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2007
From: ADCOCK, PAUL; CORMACK, MICHAEL; FARNSTROM, AMY; HALLER, THOMAS
To: ARCHIPELAGO HOLDINGS, INC.
Reel/Frame 019954/0271 →
Assignment of Assignor's Interest
Oct 9, 2007
From: ARMSTRONG, PETER; FARNSTROM, AMY; WERTS, JON
To: ARCHIPELAGO HOLDINGS, INC.
Reel/Frame 019954/0278 →