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
5717430 | February 10, 1998 | Copland et al. |
D409995 | May 18, 1999 | Calabrese |
D439903 | April 3, 2001 | Kaneko et al. |
D467589 | December 24, 2002 | Jones et al. |
6604877 | August 12, 2003 | Cheng |
D502706 | March 8, 2005 | Skeehan et al. |
6876312 | April 5, 2005 | Yu |
D508246 | August 9, 2005 | Ohta |
D521513 | May 23, 2006 | Neal et al. |
7116312 | October 3, 2006 | Ho |
D538283 | March 13, 2007 | Fisher et al. |
D554121 | October 30, 2007 | Fisher et al. |
Patent History
Patent number: D597544
Type: Grant
Filed: Mar 31, 2008
Date of Patent: Aug 4, 2009
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: Monique Chatterjee (Seattle, WA), Ralf Groene (Kirkland, WA), Joshua M Kornfeld (Seattle, WA), Jared Randall (Seattle, WA)
Primary Examiner: Freda S Nunn
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/305,924
Type: Grant
Filed: Mar 31, 2008
Date of Patent: Aug 4, 2009
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: Monique Chatterjee (Seattle, WA), Ralf Groene (Kirkland, WA), Joshua M Kornfeld (Seattle, WA), Jared Randall (Seattle, WA)
Primary Examiner: Freda S Nunn
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/305,924
Classifications
Current U.S. Class:
And Circular Or Oval Member (D14/398)