IP Library › Assignment 015247/0508
Patent Assignment
Reel/Frame 015247/0508

Assignment of Assignor's Interest

Recorded: 2004-10-06 Pages: 5
Assignors
LUTNICK, HOWARD W.
Executed: 2004-10-04
SWEETING, MICHAEL
Executed: 2004-09-24
Assignee
ESPEED INC.
135 EAST 57TH STREET, NEW YORK, NEW YORK, 10022
Covered Property (1)
Trading application program interface
Application: 10/938,143 →
Publication: US 2005/0055305
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 15, 2008
From: BGC PARTNERS, LLC; ESPEED, INC.
To: BGC PARTNERS, INC.
Reel/Frame 020806/0396 →