Patent
   D728570
Priority
Apr 08 2013
Filed
Oct 08 2013
Issued
May 05 2015
Expiry
May 05 2029
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is a top front 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 side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines illustrate portions of the keyboard which form no part of the claimed design.

Lee, Sang-Eun, Yang, Sung-Chul

Patent Priority Assignee Title
Patent Priority Assignee Title
D544491, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D594011, Jun 05 2007 Dell Products L.P. Keyboard
D608783, Jul 04 2008 Hon Hai Precision Industry Co., Ltd. Keyboard
D612381, Jul 02 2008 Hon Hai Precision Industry Co., Ltd. Keyboard
D616440, Jul 02 2008 Hon Hai Precision Industry Co., Ltd. Keyboard
D691135, Mar 02 2012 Samsung Electronics Co., Ltd. Keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 08 2013Samsung Electronics Co., Ltd.(assignment on the face of the patent)
Nov 27 2013YANG, SUNG-CHULSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0318250981 pdf
Nov 28 2013LEE, SANG-EUNSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0318250981 pdf
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