Patent
   D964537
Priority
Jul 30 2020
Filed
Oct 30 2020
Issued
Sep 20 2022
Expiry
Sep 20 2037
Assg.orig
Entity
unknown
11
23
n/a
I claim, the ornamental design for an air purifier, as shown and described.

1. Air purifier

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective

Chen, Wei

Patent Priority Assignee Title
D979729, Aug 19 2021 Air purifier
D983340, Jun 07 2021 LIU, HANQI Air purifier
ER1379,
ER3155,
ER4775,
ER5543,
ER6243,
ER6782,
ER9405,
ER9580,
ER9727,
Patent Priority Assignee Title
20180256770,
20200300502,
CN305132535,
CN305517159,
D818095, Dec 04 2015 LG Electronics Inc Air purifier
D818097, Dec 04 2015 LG Electronics Inc Air purifier
D838355, Jun 24 2016 LG Electronics Inc. Cover for air purifier
D865149, Dec 21 2018 LIU, BING Air cleaner
D886272, Nov 02 2018 ETEKCITY CORPORATION Air purifier
D886975, Jun 27 2019 ETEKCITY CORPORATION Air purifier
D890905, Mar 01 2019 Lasko Operation Holdings, LLC Air purifier
D905220, Feb 28 2019 Lasko Operation Holdings, LLC Air purifier
D905841, Aug 12 2020 SHENZHENSHI YITENG TECHNOLOGY CO , LTD Air purifier
D906501, Jun 20 2019 Air purifier
D935591, Apr 29 2020 Shenzhen Pioneer Technology co., Ltd. Car air purifier
D938565, Aug 20 2019 ETEKCITY CORPORATION Air purifier
D938566, Mar 02 2020 ETEKCITY CORPORATION Air purifier
D942604, Jun 04 2019 ETEKCITY CORPORATION Air purifier
D944959, Apr 19 2021 Air purifier
D947341, Dec 18 2020 Healthlead Corporation Limited Air purifier
D947343, Dec 18 2020 SHENZHEN VANTOP TECHNOLOGY & INNOVATION CO., LTD. Air purifier
D948015, Nov 22 2019 Air purifier
D948016, Jun 03 2020 WINIX INC.; WINIX INC Air cleaner
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 30 2020MIDEA GROUP CO., LTD.(assignment on the face of the patent)
Apr 08 2021CHEN, WEIMIDEA GROUP CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0558740731 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule