Patent
   D471910
Priority
Dec 31 2001
Filed
Dec 31 2001
Issued
Mar 18 2003
Expiry
Mar 18 2017
Assg.orig
Entity
unknown
8
3
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is the perspective view of a keyboard showing my new design;

FIG. 2 is the front view thereof;

FIG. 3 is the rear view thereof;

FIG. 4 is the left side view thereof;

FIG. 5 is the right side view thereof;

FIG. 6 is the top view thereof; and,

FIG. 7 is the bottom view thereof.

Cheng, Kuo Shu

Patent Priority Assignee Title
D502706, Mar 09 2004 LOGITECH EUROPE S A Keyboard with dogbone-shaped roller and multimedia control
D503714, Mar 02 2004 LOGITECH EUROPE S A Keyboard with integrally shaped buttons and multimedia control
D503936, Mar 02 2004 Logitech Europe S.A. Keyboard with translucent cover and multimedia control
D510578, Jun 25 2004 Microsoft Corporation Portion of a keyboard
D538283, Aug 22 2005 Microsoft Corporation Keyboard
D540335, Apr 03 2006 Wave keypad
D554121, Aug 24 2006 Microsoft Corporation Keyboard
D629403, Mar 02 2010 Microsoft Corporation Keyboard
Patent Priority Assignee Title
D437597, Mar 31 2000 Microsoft Corporation Keyboard
D442589, Mar 30 2000 Microsoft Corporation Keyboard
D443271, Oct 05 1999 Gateway, Inc Reduced footprint computer keyboard
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