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Patent
D897879
Priority
Jul 30 2019
Filed
Jul 30 2019
Issued
Oct 06 2020
Expiry
Oct 06 2035
Assg.orig
Entity
unknown
18
10
n/a
The ornamental design for a wireless doorbell transmitter , as shown and described.
FIG. 1 is a first perspective view of a wireless doorbell transmitter showing my design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown in the drawings depict portions of the wireless doorbell transmitter in which the design is embodied that form no part of the claimed design.
Yang, Ruishi
Patent
Priority
Assignee
Title
12067855 ,
Sep 25 2020
ASSA ABLOY Residential Group, Inc.
Door lock with magnetometers
D920417 ,
Jan 11 2021
SHENZHEN CHUANGHONGYU TECHNOLOGY CO., LTD.
Doorbell camera
D921510 ,
Nov 17 2019
TOCODING TECHNOLOGIES CO , LTD
Doorbell
D922235 ,
Nov 18 2019
Door bell
D922236 ,
Nov 18 2019
Door bell
D924712 ,
Jan 10 2020
SHENZHEN APEMAN INNOVATIONS TECHNOLOGY CO., LTD; SHENZHEN APEMAN INNOVATIONS TECHNOLOGY CO ,LTD
Doorbell
D926067 ,
Jan 04 2017
GOOGLE LLC
Doorbell
D940312 ,
Oct 09 2019
Heine Optotechnik GmbH & Co. KG
Dermatoscope
D940313 ,
Oct 09 2019
Heine Optotechnik GmbH & Co. KG
Dermatoscope
D945607 ,
Nov 20 2019
B Braun Medical Inc.; B BRAUN MEDICAL INC
Bolus button
D945611 ,
Feb 03 2020
Casio Keisanki Kabushiki Kaisha
Dermatoscope
D974214 ,
Jun 17 2021
Arlo Technologies, Inc.
Electronic doorbell chime
D982467 ,
Aug 13 2021
Chime
ER1014 ,
ER258 ,
ER396 ,
ER5099 ,
ER7851 ,
Patent
Priority
Assignee
Title
D830872 ,
Jan 04 2017
GOOGLE LLC
Doorbell
D848891 ,
Nov 21 2017
BANK OF AMERICA, N A ; ALTER DOMUS US LLC
Doorbell
D850314 ,
Oct 31 2017
SIMPLISAFE, INC
Doorbell
D850315 ,
Oct 31 2017
SIMPLISAFE, INC
Doorbell
D853264 ,
Oct 31 2017
SIMPLISAFE, INC
Doorbell
D871483 ,
Dec 08 2017
QUANTA COMPUTER INC.
Doorbell camera
D879640 ,
Jan 04 2017
GOOGLE LLC
Doorbell
D882532 ,
Apr 27 2017
Lutron Technology Company LLC
Control module
D883833 ,
Jan 04 2017
GOOGLE LLC
Doorbell
D883834 ,
Jan 04 2017
GOOGLE LLC
Doorbell
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