Patent
   D421750
Priority
Apr 05 1999
Filed
Apr 05 1999
Issued
Mar 21 2000
Expiry
Mar 21 2014
Assg.orig
Entity
unknown
0
2
n/a
The ornamental design for a keyboard, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view when in use.

Su, Tsui-Jong

Patent Priority Assignee Title
Patent Priority Assignee Title
D385551, Jun 05 1995 Ing. C. Olivetti & C., S.p.A. Keyboard for inputting data into a processing machine
D387051, Oct 24 1996 Benq Corporation Keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 05 1999Shin Jiuh Corporation(assignment on the face of the patent)
Apr 05 1999SU, TSUI-JONGShin Jiuh CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0103740603 pdf
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