IP Library › Assignment 013114/0500
Patent Assignment
Reel/Frame 013114/0500

Assignment of Assignor's Interest

Recorded: 2002-07-22 Pages: 3
Assignor
LAWRENCE, DAVID
Executed: 2002-06-28
Assignee
ESPEED, INC.
29TH FLOOR, 299 PARK AVENUE, NEW YORK, NEW YORK, 10171
Covered Property (1)
Securities Trading System with Multiple Levels of Interest
Patent: 8,015,097 →
Application: 10/150,476 →
Publication: US 2002/0188555
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 29, 2002
From: LAWRENCE, DAVID
To: ESPEED, INC.
Reel/Frame 013235/0150 →
Merger Apr 15, 2008
From: BGC PARTNERS, LLC; ESPEED, INC.
To: BGC PARTNERS, INC.
Reel/Frame 020806/0396 →