Keyboard

- Microsoft
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

The broken line showing of unclaimed portions of the keyboard forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
5228791 July 20, 1993 Fort
D340445 October 19, 1993 Marquardt et al.
D386172 November 11, 1997 Kawauchi et al.
D401924 December 1, 1998 Esslinger et al.
D437857 February 20, 2001 Cooper et al.
6312175 November 6, 2001 Lum
D451926 December 11, 2001 Hayes
D455428 April 9, 2002 Andres et al.
D457889 May 28, 2002 Baker et al.
D487267 March 2, 2004 Wei
D516558 March 7, 2006 Neal et al.
D518052 March 28, 2006 Jung et al.
D523146 June 13, 2006 Ogiwara
D534533 January 2, 2007 Nguyen et al.
D543549 May 29, 2007 Monney et al.
D543550 May 29, 2007 Raeber et al.
D550677 September 11, 2007 O'Neil
D554258 October 30, 2007 Ogiwara
D583818 December 30, 2008 Kuchler
D599351 September 1, 2009 Manalo
20050140654 June 30, 2005 Chen
20070285395 December 13, 2007 Hargreaves
Other references
  • Cyborg Keyboard, http://www.saitek.com/UK/PROD/cykey.htm, printed Jun. 24, 2009, product believed to have been available prior to Oct. 3, 2008.
Patent History
Patent number: D611481
Type: Grant
Filed: Oct 3, 2008
Date of Patent: Mar 9, 2010
Assignee: Microsoft Corporation (Redmond, WA)
Inventor: Gil Manalo (Redmond, WA)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Angela J Lee
Attorney: Banner & Witcoff, Ltd
Application Number: 29/325,662
Classifications
Current U.S. Class: Keyboard Or Keypad (D14/455)