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Patent
D965129
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Priority
Dec 17 2020
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Filed
Dec 17 2020
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Issued
Sep 27 2022
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Expiry
Sep 27 2037
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Assg.orig
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Entity
unknown
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0
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24
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n/a
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The ornamental design for a leafless air purifier, as shown and described.
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FIG. 1 is a perspective view of a leafless air purifier showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the drawings depict portions of the leafless air purifier that form no part of the claimed design.
Liu, Jiaqi
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
20130028763, |
|
|
|
20130234346, |
|
|
|
20130249122, |
|
|
|
20130249124, |
|
|
|
20130249126, |
|
|
|
20130323100, |
|
|
|
20140210114, |
|
|
|
20140210115, |
|
|
|
20140255173, |
|
|
|
20150084214, |
|
|
|
D638114, |
Jul 15 2010 |
|
Fan |
D643098, |
Sep 01 2010 |
Dyson Technology Limited |
Fan heater |
D672023, |
Sep 01 2010 |
Dyson Technology Limited |
Fan heater |
D728092, |
Aug 01 2013 |
Dyson Technology Limited |
Fan |
D728769, |
Aug 01 2013 |
Dyson Technology Limited |
Fan |
D728770, |
Aug 01 2013 |
Dyson Technology Limited |
Fan |
D746425, |
Jan 18 2013 |
Dyson Technology Limited |
Humidifier |
D749231, |
Jan 18 2013 |
Dyson Technology Limited |
Humidifier |
D783140, |
Jun 13 2016 |
Dyson Technology Limited |
Fan |
D783141, |
Jun 13 2016 |
Dyson Technology Limited |
Fan |
D790681, |
Jun 13 2016 |
Dyson Technology Limited |
Fan |
D888927, |
Dec 11 2017 |
Dyson Technology Limited |
Fan |
D923767, |
May 02 2019 |
Dyson Technology Limited |
Humidifier |
D939072, |
Mar 08 2021 |
|
Heating and cooling fan |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a