Patent
   D412895
Priority
Jul 01 1998
Filed
Jul 01 1998
Issued
Aug 17 1999
Expiry
Aug 17 2013
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for a keyboard, as shown and described.

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

FIG. 2 is the front elevational view thereof;

FIG. 3 is the rear elevational view thereof;

FIG. 4 is the left side elevational view thereof;

FIG. 5 is the right side elevational view thereof;

FIG. 6 is the top plan view thereof; and,

FIG. 7 is the bottom plan view thereof.

Wu, Chieh Feng

Patent Priority Assignee Title
D532415, Aug 25 2005 Chicony Electronics Co., Ltd. Keyboard for cell phone
D583818, Mar 07 2006 ZF FRIEDRICHSHAFEN AG, Keyboard
D621835, Aug 26 2009 Shining Union Limited Keyboard
D727324, Jun 06 2013 ZAGG Inc Keyboard
D779488, Sep 02 2015 Microsoft Corporation Keyboard
D790544, Sep 02 2015 Microsoft Corporation Keyboard
D910629, Nov 19 2019 KYE Systems Corp. Keyboard
Patent Priority Assignee Title
D369594, Jun 01 1995 Monterey International Corp. Multimedia keyboard
D376592, Sep 18 1995 EJT TECHNOLOGIES INC Keyboard
D381326, Mar 12 1996 ADI Corporation Keyboard
D387051, Oct 24 1996 Benq Corporation Keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 24 1998WU, CHIEH FENGSILITEK CORPORATINASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0093010118 pdf
Jul 01 1998Silitek Corporation(assignment on the face of the patent)
Nov 13 2002SILITEK CORP Lite-On Technology CorporationMERGER SEE DOCUMENT FOR DETAILS 0138870400 pdf
May 17 2011Lite-On Technology CorporationEJT TECHNOLOGIES INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265870405 pdf
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