Keyboard

- CFPH
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Description

FIG. 1 is a perspective view of the keyboard according to the design; the broken line disclosure is shown for environment only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D347629 June 7, 1994 Hermann
5905974 May 18, 1999 Fraser et al.
6560580 May 6, 2003 Fraser et al.
D538282 March 13, 2007 Noviello
D550223 September 4, 2007 Noviello et al.
D550670 September 11, 2007 Noviello et al.
Patent History
Patent number: D580937
Type: Grant
Filed: Feb 19, 2008
Date of Patent: Nov 18, 2008
Assignees: CFPH (New York, NY), Cantor Fitzgerald, L.P. (New York, NY)
Inventors: Stuart A. Fraser (Armonk, NY), Howard W. Lutnick (New York, NY), Bijoy Paul (Sugarland, TX)
Primary Examiner: Freda S Nunn
Attorney: Antonio Papageorgiou
Application Number: 29/303,854
Classifications
Current U.S. Class: Plural Key Array (D14/396)