Patent
   D598918
Priority
Apr 24 2008
Filed
Apr 24 2008
Issued
Aug 25 2009
Expiry
Aug 25 2023
Assg.orig
Entity
unknown
17
10
n/a
The ornamental design for a keyboard, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Broken lines shown in the drawings illustrate portions of the keyboard and form no part of the claimed design.

Groene, Ralf, Kim, Young Soo

Patent Priority Assignee Title
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D940713, Sep 06 2019 Microsoft Corporation Keyboard
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D964989, May 07 2019 Logitech Europe S.A. Keyboard
D965592, Sep 30 2020 Microsoft Corporation Keyboard
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 23 2008KIM, YOUNG SOOMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208570425 pdf
Apr 23 2008GROENE, RALFMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0208570425 pdf
Apr 24 2008Microsoft Corporation(assignment on the face of the patent)
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