Patent
   D637978
Priority
Jun 15 2010
Filed
Jun 15 2010
Issued
May 17 2011
Expiry
May 17 2025
Assg.orig
Entity
unknown
6
9
n/a
The ornamental design for keypad, shown and described.

FIG. 1 is a perspective view showing the front, left side and top of my new design for a keypad.

FIG. 2 is a left view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Liao, Shu-Chun, Liao, Li-Fen

Patent Priority Assignee Title
D651987, Jun 14 2010 T-Motion Technology Co., Ltd. Plate type controller
D697037, Jun 30 2011 Geberit International AG Portion of a display panel for toilet flush tank
D719532, Jan 18 2013 TIMOTION TECHNOLOGY CO., LTD. Control panel for linear actuator
D734275, Jun 30 2011 Geberit International AG Control panel for toilet flush tank
D918152, Aug 10 2018 Hamilton Smart LLC Nurse call light box
D947765, Nov 01 2019 Nevro Corp Charger controller
Patent Priority Assignee Title
D518744, Apr 04 2003 Programmable touch screen thermostat
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D611500, Oct 17 2008 Wells Fargo Bank, National Association Portable digital image viewer
D611914, May 19 2008 HIWIN MIKROSYSTEM CORP. Control box
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 06 2010LIAO, LI-FENHIWIN MIKROSYSTEM CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245370109 pdf
Jun 06 2010LIAO, SHU-CHUNHIWIN MIKROSYSTEM CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0245370109 pdf
Jun 15 2010HIWIN MIKROSYSTEM CORP.(assignment on the face of the patent)
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