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Patent
D939991
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Priority
Apr 20 2020
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Filed
Apr 20 2020
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Issued
Jan 04 2022
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Expiry
Jan 04 2037
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Assg.orig
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Entity
unknown
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16
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5
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n/a
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The ornamental design for a smart wireless video doorbell, as shown and described.
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FIG. 1 is a front perspective view of a smart wireless video 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 side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the drawings illustrate the portions of the smart wireless video doorbell which form no part of the claimed design.
Yang, Zhirong
| Patent |
Priority |
Assignee |
Title |
| 12081903, |
May 22 2018 |
Amazon Technologies, Inc. |
Audio/video device with viewer |
| D957976, |
Jul 24 2019 |
Tianjin HuaLai Technology Co., Ltd |
Smart doorbell |
| D966918, |
Jul 20 2020 |
Shenzhen Oceanwing Smart Innovations Technology Co., Ltd |
Doorbell |
| D980735, |
Sep 27 2021 |
Amazon Technologies, Inc |
Video doorbell |
| D989838, |
Feb 25 2021 |
SHENZHEN ANYUANWEI TECHNOLOGY CO., LTD |
Network camera |
| ER1227, |
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| ER1719, |
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| ER2077, |
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| ER2885, |
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| ER3562, |
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| ER4697, |
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| ER5212, |
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| ER7020, |
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| ER9386, |
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| ER961, |
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| ER9753, |
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| Patent |
Priority |
Assignee |
Title |
| D788834, |
Jul 15 2014 |
VIVINT, INC. |
Doorbell camera |
| D853265, |
Apr 16 2018 |
Amazon Technologies, Inc |
Doorbell |
| D897878, |
Nov 22 2018 |
Shenzhen Yingrunjia Electronics Co., Ltd. |
Doorbell |
| D927338, |
Nov 07 2019 |
Comcast Cable Communications, LLC |
Doorbell |
| D928005, |
Nov 07 2019 |
Comcast Cable Communications, LLC |
Doorbell |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a