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Patent
D987802
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Priority
Feb 02 2021
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Filed
Jun 15 2021
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Issued
May 30 2023
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Expiry
May 30 2038
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Assg.orig
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Entity
unknown
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2
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7
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n/a
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The ornamental design for an air purifier, as shown and described.
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FIG. 1 is a front perspective view of an air purifier showing our new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof;
FIG. 8 is a bottom plan view thereof;
FIG. 9 is an enlarged view of portion 9 in FIG. 1; and,
FIG. 10 is an enlarged view of portion 10 in FIG. 2.
The evenly spaced broken lines illustrate portions of the air purifier that form no part of the claimed design.
Chen, Yaogang, Zou, Zhixue, Zhang, Hongzeng
Patent |
Priority |
Assignee |
Title |
CN202130277950X, |
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CN2021304063227, |
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CN2021306477744, |
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D924385, |
Feb 15 2019 |
GREE ELECTRIC APPLIANCES, INC OF ZHUHAI |
Air purifier |
D943076, |
Apr 23 2020 |
QIERLING (BEIJING) HEALTH TECHNOLOGY CO., LTD. |
Air purifier |
D948017, |
Dec 08 2020 |
Healthlead Corporation Limited |
Air purifier |
D964534, |
Jan 27 2021 |
QIERLING (BEIJING) HEALTH TECHNOLOGY CO., LTD. |
Air purifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a