Patent
   D900658
Priority
Sep 17 2018
Filed
Feb 09 2019
Issued
Nov 03 2020
Expiry
Nov 03 2035
Assg.orig
Entity
unknown
17
15
n/a
The ornamental design for battery WiFi doorbell, as shown and described.

FIG. 1 is a front perspective view of battery WiFi doorbell showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a right elevational view thereof;

FIG. 7 is a top pan view thereof; and,

FIG. 8 is a bottom pan view thereof.

The broken lines are for environmental proposes only and form no part of the claimed design.

Yu, Mengchu

Patent Priority Assignee Title
D920417, Jan 11 2021 SHENZHEN CHUANGHONGYU TECHNOLOGY CO., LTD. Doorbell camera
D921120, Jul 22 2018 LYFT, INC. Scooter interface device
D921510, Nov 17 2019 TOCODING TECHNOLOGIES CO , LTD Doorbell
D924712, Jan 10 2020 SHENZHEN APEMAN INNOVATIONS TECHNOLOGY CO., LTD; SHENZHEN APEMAN INNOVATIONS TECHNOLOGY CO ,LTD Doorbell
D941685, Oct 03 2019 Whirlpool Corporation Meat probe housing
D945607, Nov 20 2019 B Braun Medical Inc.; B BRAUN MEDICAL INC Bolus button
D968253, Aug 27 2020 Hangzhou Meari Technology Co., Ltd. Video doorbell
D976732, May 27 2021 SHENZHEN LINDO TECHNOLOGY CO , LTD Doorbell
ER1014,
ER1227,
ER3562,
ER3882,
ER4331,
ER5308,
ER5804,
ER7756,
ER8475,
Patent Priority Assignee Title
D828201, Oct 17 2016 LG INNOTEK CO , LTD Doorbell equipped with camera
D830872, Jan 04 2017 GOOGLE LLC Doorbell
D836147, Jul 26 2016 WRV II, L P Security monitoring device
D848891, Nov 21 2017 HEATHCO LLC Doorbell
D850314, Oct 31 2017 SIMPLISAFE, INC Doorbell
D850315, Oct 31 2017 SIMPLISAFE, INC Doorbell
D853264, Oct 31 2017 SIMPLISAFE, INC Doorbell
D857629, Oct 24 2017 Batis, LLC Battery cover
D859200, Mar 15 2016 Amazon Technologies, Inc. Doorbell
D860848, May 11 2017 HANWHA VISION CO , LTD Door bell
D866379, Feb 27 2017 Amazon Technologies, Inc Wireless entrance communication device
D870587, Apr 12 2018 Amazon Technologies, Inc. Doorbell
D871483, Dec 08 2017 QUANTA COMPUTER INC. Doorbell camera
D874536, Jan 03 2018 HANWHA VISION CO , LTD Surveillance camera
D879640, Jan 04 2017 GOOGLE LLC Doorbell
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 23 2019YU, MENGCHUSHENZHEN LONGZHIYUAN TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0482930353 pdf
Feb 09 2019SHENZHEN LONGZHIYUAN TECHNOLOGY CO., LTD.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule