Patent
   D749445
Priority
Apr 04 2014
Filed
Apr 04 2014
Issued
Feb 16 2016
Expiry
Feb 16 2030
Assg.orig
Entity
unknown
8
13
n/a
The ornamental design for a wireless video doorbell, as shown and described.

FIG. 1 is a front right perspective view of a wireless video doorbell showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

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

FIG. 7 is a bottom plan view thereof.

Yang, Chao-Tung

Patent Priority Assignee Title
D778195, Dec 11 2015 Chuango Security Technology Corporation Smart video doorbell
D830871, Feb 27 2017 RING INC Wireless entrance communication device
D833313, Feb 27 2017 RING INC Wireless entrance communication device
D867193, Jul 07 2017 AXIS AB Door station
D869976, Jul 07 2017 AXIS AB Door station
D874960, Nov 08 2017 S J ELECTRO SYSTEMS, LLC Alarm housing
D882443, Jul 18 2014 RING LLC; A9 COM, INC Wireless entrance communication device
D892661, Jul 18 2014 RING LLC; A9 COM, INC Wireless entrance communication device
Patent Priority Assignee Title
7113578, Nov 12 2002 Electronic Locking Specialties, Inc.; ELECTRONIC LOCKING SPECIALTIES, INC Vandal proof intercom system for apartment buildings
197278,
D283130, Nov 30 1983 Claiborne Electronics, Inc. Combined door viewer and two-way intercom unit
D392576, Jul 09 1997 Styling City Limited Door chime transmitter
D500751, Dec 25 2003 PHC HOLDINGS CORPORATION Outdoor intercom unit
D519100, Jan 13 2005 Matsushita Electric Industrial Co., Ltd. Outdoor intercom unit
D525963, Jul 28 2004 PHC HOLDINGS CORPORATION Outdoor intercom unit
D531160, Jul 28 2004 PHC HOLDINGS CORPORATION Outdoor intercom unit
D562306, Mar 27 2007 Samsung Electronics Co., Ltd. Door-phone for home network
D588574, Jun 11 2008 Aiphone Co., Ltd. Interphone
D692847, Apr 18 2011 GOOD SPORTSMAN MARKETING, L L C Mobile wireless sound monitor base
D710727, Jun 27 2013 RING, LLC; A9 COM, INC Electronic device
D727769, Dec 06 2013 SkyBell Technologies IP, LLC Doorbell
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 01 2014YANG, CHAO-TUNGAMARYLLO INTERNATIONAL B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0326580943 pdf
Apr 01 2014LIU, SHU-HUAAMARYLLO INTERNATIONAL B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0326580943 pdf
Apr 01 2014WU, LING-LINGAMARYLLO INTERNATIONAL B V ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0326580943 pdf
Apr 04 2014Amaryllo International B.V.(assignment on the face of the patent)
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