Patent
   D580446
Priority
Sep 07 2005
Filed
Jun 03 2008
Issued
Nov 11 2008
Expiry
Nov 11 2022
Assg.orig
Entity
unknown
2
11
n/a
The ornamental design for a set of keys for a keyboard, as shown and described.

FIG. 1 is a perspective view of a set of keys for a keyboard showing our design;

FIG. 2 is an enlarged fragmented perspective view of a set of keys for a keyboard;

FIG. 3 is an enlarged top view of a set of keys for a keyboard depicting our design;

FIG. 4 is a front view thereof;

FIG. 5 is a top view of a second embodiment of a set of keys for a keyboard showing our design;

FIG. 6 is an enlarged fragmented perspective view of a set of keys for a keyboard;

FIG. 7 is an enlarged top view thereof; and,

FIG. 8 is an enlarged front view thereof.

The broken line showing of the remainder of the keyboard represents environmental structure only and forms no part of the claimed design.

Fort, Tucker, Ledbetter, Carl J., Kaneko, Steven T., Demaio, Pasquale, de los Reyes, Isabelo V., Kennedy, Tim, Smith, Courtney, Jones, Greg G.

Patent Priority Assignee Title
D983198, Mar 04 2021 Keyboard
D985567, Feb 24 2021 CLOUD NINE ERGO LLC Ergonomic keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 03 2008Microsoft Corporation(assignment on the face of the patent)
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