IP Library › Assignment 031423/0228
Patent Assignment
Reel/Frame 031423/0228

Merger

Recorded: 2013-10-17 Pages: 17
Assignors
ESPEED, INC.
Executed: 2008-04-01
BGC PARTNERS, LLC
Executed: 2008-04-01
Assignee
BGC PARTNERS, INC.
499 PARK AVENUE, NEW YORK, NEW YORK, 10022
Covered Property (1)
Midprice Trading Within a Spread Market
Patent: 8,595,121 →
Application: 12/938,189 →
Publication: US 2012/0109809
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 17, 2013
From: SWEETING, MICHAEL; LUTNICK, HOWARD W.; NOVIELLO, JOSEPH
To: ESPEED, INC.
Reel/Frame 031423/0099 →
Assignment of Assignor's Interest Nov 17, 2014
From: BGC PARTNERS, INC.
To: BGC PARTNERS, L.P.
Reel/Frame 034190/0235 →