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Patent
D973530
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Priority
Aug 27 2020
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Filed
Oct 01 2020
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Issued
Dec 27 2022
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Expiry
Dec 27 2037
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Assg.orig
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Entity
unknown
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4
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15
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n/a
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The ornamental design for a doorbell, as shown and described.
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FIG. 1 is a front perspective view of a doorbell according to the present invention;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is an enlarged top side view thereof; and,
FIG. 7 is an enlarged bottom side view thereof.
Qin, Chao, Ying, Davy
Patent |
Priority |
Assignee |
Title |
20180192008, |
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CN2019301003481, |
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CN2019301301137, |
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D421966, |
May 29 1998 |
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Sep 05 2017 |
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D921511, |
Jan 07 2020 |
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Doorbell |
D946442, |
May 04 2020 |
Logitech Europe S.A. |
Video doorbell mount |
D950623, |
Feb 22 2021 |
SHENZHEN ANYUANWEI TECHNOLOGY CO., LTD |
Network camera |
D954583, |
May 04 2020 |
Logitech Europe S.A. |
Video doorbell device |
D956604, |
Sep 11 2019 |
SHENZHEN YINGRUNJIA ELECTRONICS CO , LTD |
Doorbell |
D957325, |
Jul 11 2019 |
SARIANA, LLC |
Wireless charger |
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