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Patent
D938565
Priority
Aug 20 2019
Filed
Feb 20 2020
Issued
Dec 14 2021
Expiry
Dec 14 2036
Assg.orig
Entity
unknown
36
17
n/a
The ornamental design for an air purifier , as shown and described.
FIG. 1 is a perspective view of an air purifier showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
In FIG. 1 and FIG. 6 , the oval element in broken lines are visible through the transparent oval element on top. The broken lines depict portions of the air purifier that form no part of the claimed design.
Yang, Lin , Yang, Hai
Patent
Priority
Assignee
Title
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Jan 11 2021
Aukey Technology Co., Ltd
Air purifier
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Jun 03 2020
WINIX INC.; WINIX INC
Air cleaner
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Mar 17 2020
SHENZHEN DITUO ELECTRONIC CO., LTD
Humidifier
D950033 ,
Jan 21 2021
Aukey Technology Co., Ltd
Air purifier
D950034 ,
Jan 21 2021
Aukey Technology Co., Ltd
Air purifier
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Jan 15 2021
Air purifier
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Jul 16 2020
CO., LTD; SHENZHEN ANTOP TECHNOLOGY CO , LTD
Air cleaner
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Oct 28 2020
CO., LTD
Air cleaner
D958953 ,
Jan 20 2021
PROLITEC INC
Air treatment appliance
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Jul 22 2020
ETEKCITY CORPORATION
Air purifier
D962413 ,
Sep 30 2020
HAICHAO (XIAMEN) INTELLIGENT TECHNOLOGY CO., LTD.
Air purifier
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Jun 16 2021
Huazeng, Wang
Air purifier
D964537 ,
Jul 30 2020
MIDEA GROUP CO , LTD
Air purifier
D966480 ,
Jul 25 2019
LG Electronics Inc.
Air purifier
D967368 ,
Jul 25 2019
LG Electronics Inc.
Air purifier
D967375 ,
Jul 25 2019
LG Electronics Inc.
Air purifier
D967376 ,
Jul 25 2019
LG Electronics Inc.
Air purifier
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Sep 28 2021
Air humidifier
D979729 ,
Aug 19 2021
Air purifier
D983340 ,
Jun 07 2021
LIU, HANQI
Air purifier
D983341 ,
May 14 2021
Healthlead Corporation Limited
Air purifier
D985111 ,
Feb 02 2021
Healthlead Corporation Limited
Air purifier
D989223 ,
Aug 04 2021
Mosquito killer
ER1379 ,
ER4448 ,
ER4730 ,
ER4775 ,
ER5095 ,
ER5561 ,
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Patent
Priority
Assignee
Title
20120093683 ,
20170246580 ,
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D818097 ,
Dec 04 2015
LG Electronics Inc
Air purifier
D832414 ,
Oct 24 2017
VBREATHE PTY LTD
Apparatus for cleaning air
D835766 ,
Nov 10 2017
XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD.
Air purifier
D844767 ,
Jan 24 2018
XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD.
Air purifier
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Dec 21 2018
LIU, BING
Air cleaner
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Sep 12 2019
Air purifier
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May 25 2018
CRANE USA INC
Evaporative humidifier and air purifier device
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ETEKCITY CORPORATION
Air purifier
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Jun 27 2019
ETEKCITY CORPORATION
Air purifier
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Apr 11 2019
XIAMEN VORK HEALTH INDUSTRY CO , LTD
Air purifier
D890905 ,
Mar 01 2019
Lasko Operation Holdings, LLC
Air purifier
D896937 ,
Mar 19 2019
Heater
D905220 ,
Feb 28 2019
Lasko Operation Holdings, LLC
Air purifier
D906501 ,
Jun 20 2019
Air purifier
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a