Keyboard
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Description
Broken lines shown in the drawings illustrate portions of the keyboard, and form no part of the claimed design.
Claims
The ornamental design for a keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
5228791 | July 20, 1993 | Fort |
D340445 | October 19, 1993 | Marquardt et al. |
D347835 | June 14, 1994 | Zarnowitz |
D386172 | November 11, 1997 | Kawauchi et al. |
D401924 | December 1, 1998 | Esslinger et al. |
D408804 | April 27, 1999 | Kurokawa et al. |
D440566 | April 17, 2001 | Chou |
D487267 | March 2, 2004 | Wei |
D491945 | June 22, 2004 | Sheehan et al. |
D516558 | March 7, 2006 | Neal et al. |
D523146 | June 13, 2006 | Ogiwara |
D554258 | October 30, 2007 | Ogiwara |
20050140654 | June 30, 2005 | Chen |
20070285395 | December 13, 2007 | Hargreaves et al. |
- Cyborg Keyboard, http://www.saitek.com/UK/PROD/cykey.htm, printed Jun. 24, 2009, keyboard believed to have been available prior to Oct. 3, 2008.
Patent History
Patent number: D604301
Type: Grant
Filed: Oct 3, 2008
Date of Patent: Nov 17, 2009
Assignee: Microsoft Corporation (Redmond, WA)
Inventor: Gil Manalo (Redmond, WA)
Primary Examiner: Freda S Nunn
Attorney: Banner & Witcoff, Ltd
Application Number: 29/325,649
Type: Grant
Filed: Oct 3, 2008
Date of Patent: Nov 17, 2009
Assignee: Microsoft Corporation (Redmond, WA)
Inventor: Gil Manalo (Redmond, WA)
Primary Examiner: Freda S Nunn
Attorney: Banner & Witcoff, Ltd
Application Number: 29/325,649
Classifications
Current U.S. Class:
Keypad Type (D14/399)