Portion of a keyboard

- Microsoft
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Description

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

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of the key edges and the remainder of the keyboard is for illustrative purposes only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
3499515 March 1970 Mikrut
D270071 August 9, 1983 Reese
D275856 October 9, 1984 Moraine
D290849 July 14, 1987 Gubbe et al.
D295747 May 17, 1988 Grange et al.
D298432 November 8, 1988 Grange et al.
D310680 September 18, 1990 Bratasevec
D311171 October 9, 1990 Santer
D444475 July 3, 2001 Levey et al.
D477827 July 29, 2003 Yoneda
D490077 May 18, 2004 Lance
D517553 March 21, 2006 Schraudolph et al.
D518054 March 28, 2006 Schraudolph et al.
Patent History
Patent number: D540807
Type: Grant
Filed: Jan 4, 2006
Date of Patent: Apr 17, 2007
Assignee: Microsoft Corporation (Redmond, WA)
Inventors: Pasquale DeMaio (Bellevue, WA), Steven T. Kaneko (Medina, WA), Oliver Grabes (Seattle, WA), Fernd van Engelen (Bothell, WA), Isabelo V. de los Reyes (Bellevue, WA), Carl J. Ledbetter (Mercer Island, WA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Angela J. Lee
Attorney: Banner & Witcoff, Ltd.
Application Number: 29/246,039
Classifications
Current U.S. Class: Keyboard Or Keypad (D14/455)