IP Library › Granted Patent US 504,131
Granted Patent S1
US 504,131 · App. 29/180,621 · Granted Apr 19, 2005

Keyboard

Assignee: eSpeed, Inc.
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Quick Facts
Patent No.
US 504,131
App. No.
29/180,621
Granted
Apr 19, 2005
Kind
S1
Claims (1)

The ornamental design for a keyboard, as shown and described.

Assignments (2)
MERGER Recorded Nov 1, 2018
From: ESPEED, INC.
To: BGC PARTNERS, INC.
Reel/Frame 047383/0538 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 14, 2003
From: LUTNICK, HOWARD W.; NOVIELLO, JOSEPH; SWEETING, MICHAEL; AMAITIS, LEE; JOHNSON, JIM
To: ESPEED INC.
Reel/Frame 014255/0359 →