Patent Assignment
Reel/Frame 022791/0467
Change of Name
Recorded: 2009-06-08
Pages: 4
Assignor
ESPEED, INC.
Executed: 2008-04-01
Assignee
BGC PARTNERS, INC.
499 PARK AVENUE, NEW YORK, NEW YORK, 10022
Covered Property
(1)
Systems and Methods for Matching Desired Purchases and Sales of Mis-Matched Items
Patent:
7,233,923 →
Application:
09/564,772 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 23, 2001
From: WALLACE, ROY; JONES, TIMOTHY D.; WANG, WEIBIN; GILBERT, ANDREW C.
To: CFPH, L.L.C.
Reel/Frame 011548/0917 →
Assignment of Assignor's Interest
Jul 1, 2002
From: CFPH, L.L.C.
To: ESPEED, INC.
Reel/Frame 013037/0187 →
Assignment of Assignor's Interest
Nov 14, 2014
From: BGC PARTNERS, INC.
To: BGC PARTNERS, L.P.
Reel/Frame 034176/0666 →