Keyboard

- Microsoft
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Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof; and,

FIG. 5 is a front view thereof.

The broken lines in the Figures represent unclaimed portions of the design. The unshown bottom and rear portions of the keyboard form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D286046 October 7, 1986 Lindhe
D293244 December 15, 1987 Chu et al.
D298324 November 1, 1988 Takahashi et al.
D389136 January 13, 1998 Behar et al.
5717430 February 10, 1998 Copland et al.
D410454 June 1, 1999 Chen
D428613 July 25, 2000 Chen
D438207 February 27, 2001 Baker
D442590 May 22, 2001 Ledbetter et al.
D443614 June 12, 2001 Do et al.
D446520 August 14, 2001 Ji
D455428 April 9, 2002 Andres et al.
D458259 June 4, 2002 Tritschler et al.
D464051 October 8, 2002 Wu
D467589 December 24, 2002 Jones et al.
D468320 January 7, 2003 Jones et al.
D470854 February 25, 2003 Jones et al.
6575586 June 10, 2003 Tsau
D497913 November 2, 2004 Jones et al.
Patent History
Patent number: D508246
Type: Grant
Filed: Jun 25, 2004
Date of Patent: Aug 9, 2005
Assignee: Microsoft Corporation (Redmond, WA)
Inventor: Seiya Ohta (Issaquah, WA)
Primary Examiner: Freda S. Nunn
Attorney: Banner & Witcoff, LTD
Application Number: 29/208,184
Classifications
Current U.S. Class: And Circular Or Oval Member (D14/398)