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Patent
D873400
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Priority
Feb 12 2018
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Filed
Aug 03 2018
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Issued
Jan 21 2020
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Expiry
Jan 21 2035
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Assg.orig
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Entity
unknown
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9
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13
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n/a
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The ornamental design for an air treatment device, as shown and described.
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FIG. 1 is a front perspective top view of the air treatment device;
FIG. 2 is a front side elevational view thereof;
FIG. 3 is a back side elevational view thereof;
FIG. 4 is a further side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a bottom perspective view thereof.
Olszewski, Andrzej, Nykowski, Pawel Zygmunt
Patent |
Priority |
Assignee |
Title |
D910825, |
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LG Electronics Inc. |
Air purifier with light |
D917684, |
Feb 15 2019 |
LG Electronics Inc. |
Air purifier with light |
D920491, |
Sep 09 2019 |
RECKITT & COLMAN OVERSEAS HYGIENE HOME LIMITED |
Air treatment device |
D936201, |
Jul 08 2020 |
|
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D942714, |
Aug 10 2018 |
Ricoh Company, Ltd. |
Activity sensor for animals |
D979727, |
Apr 30 2021 |
SHENZHEN MEILI CONVENTION TRADING CO., LTD |
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ER2360, |
|
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|
ER3294, |
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|
|
ER3543, |
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|
|
Patent |
Priority |
Assignee |
Title |
D522118, |
Jun 16 2003 |
The Procter & Gamble Company |
Perfume burner |
D720063, |
Jul 08 2014 |
PUZHEN LIFE CO., LTD. |
Aroma diffuser |
D752807, |
Feb 19 2013 |
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D753279, |
Feb 12 2015 |
PUZHEN LIFE CO., LTD. |
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D807486, |
May 23 2016 |
Puzhen Life Co., Limited |
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D808507, |
Nov 16 2016 |
SHENZHEN JING XIN TAI HOUSEWARE CO., LTD.; SHENZHEN JING XIN TAI HOUSEWARE CO , LTD |
Aroma diffuser |
D810263, |
Jan 20 2016 |
Changchun Chengji Technology CO., LTD. |
Aromatherapy fan diffuser |
D813366, |
Oct 28 2016 |
|
Aroma diffuser |
D815270, |
May 20 2016 |
Puzhen Life Co., Limited |
Aroma diffuser |
D828534, |
May 11 2018 |
MPOW TECHNOLOGY CO., LIMITED |
Aroma diffuser |
D829877, |
Apr 24 2017 |
|
Aroma diffuser |
D838826, |
Aug 30 2017 |
REMARKABLY WELL, INC |
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D856501, |
Jul 20 2017 |
|
Oil fragrance diffuser |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a