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Information

Patent Grant
D580439

References
Source

Patent Number
D580,439
Date Filed
Tuesday, February 19, 2008
16 years ago
Date Issued
Tuesday, November 11, 2008
16 years ago

Inventors
Original Assignees
- CFPH, L.L.C.
- CANTOR FITZGERALD L.P.
Examiners
- Nunn; Freda S
Agents
- Papageorgiou; Antonio

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 391-399
- D18 1
- D18 2
- D18 7
- D18 11
- 200 0050A0
- 200 0050R0
- 200 0060A0
- 200 0060R0
- 235 1450A0
- 235 1450R0
- 345 160000
- 345 168000
- 341 022000
- 341 023000
- 400 484-486
- 400 488000
- 400 489000
- 400 492000
- 178 0170A0
- 178 0170C0
- 705 0360R0
International Classifications
- 1402
- Term of Grant
  14Years

Information

Abstract

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.

US Referenced Citations (6)

Number	Name	Date	Kind
D347629	Hermann	Jun 1994	S
5905974	Fraser et al.	May 1999	A
6560580	Fraser et al.	May 2003	B1
D538282	Noviello	Mar 2007	S
D550223	Noviello et al.	Sep 2007	S
D550670	Noviello et al.	Sep 2007	S

Divisions (2)

	Number	Date	Country
Parent	29298077	Nov 2007	US
Child	29303851		US
Parent	08766733	Dec 1996	US
Child	09294526		US

Continuations (2)

	Number	Date	Country
Parent	10382527	Mar 2003	US
Child	29298077		US
Parent	09294526	Apr 1999	US
Child	10382527		US