Patent
   D884864
Priority
Jul 22 2019
Filed
Jul 22 2019
Issued
May 19 2020
Expiry
May 19 2035
Assg.orig
Entity
unknown
17
13
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a first perspective view of an air purifier, showing my design.

FIG. 2 is a second 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; and,

FIG. 9 is an enlarged view of an area labeled 9 in FIG. 1 of the air purifier.

The details shown in broken lines form no part of the claimed design.

Sun, Yue

Patent Priority Assignee Title
D903072, Mar 20 2019 NINGBO YIMI REFRIGERATION TECHNOLOGY CO., LTD. Mobile air conditioner
D903665, Feb 01 2018 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Computer
D906502, Aug 27 2019 Zhuhai Large Horse Electrical Appliance Co., Ltd. Air purifier
D958316, May 27 2021 Ozone generator
D970683, Jul 29 2021 Fog machine
D970707, Jan 18 2022 Dongguan Huifeng Tech. Co., Ltd. Air purifier
D970708, Jan 18 2022 Dongguan Huifeng Tech. Co., Ltd. Air purifier
D970709, Jan 18 2022 Dongguan Huifeng Tech. Co., Ltd. Air purifier
D972104, Sep 17 2020 Ozone generator
D975237, Jul 14 2021 Shenzhen Wanbaiwan E-commerce Co., Ltd. Fog machine
D983952, Oct 13 2022 Dehumidifier
ER2844,
ER5902,
ER6863,
ER7396,
ER7777,
ER8791,
Patent Priority Assignee Title
D651300, Sep 27 2010 Ningbo Zhenhai Yuanda Electromechanical Manufacturing Co., Ltd. Heater
D652132, Mar 29 2011 SMC Corporation Ionizer
D733860, Dec 16 2014 SMC Corporation Ionizer
D760883, Aug 05 2013 ORANSI, LLC Air purifier
D827115, Mar 16 2017 FKA DISTRIBUTING CO , LLC Air cooler
D837355, Oct 12 2016 BLUEAIR AB Deduster
D838824, Feb 08 2018 ZHUHAI LARGE HORSE CO., LTD.; ZHUHAI LARGE HORSE CO , LTD Air purifier
D847313, Sep 26 2017 SHENZHEN GELUNBU BAIHUO CO., LTD Desktop mini air conditioner
D852344, Sep 04 2017 VERSUNI HOLDING B V Air purifier
D853544, Apr 06 2017 De' Longhi Braun Household GmbH Air purifier
D861146, May 10 2017 Therma-Stor LLC Portable dehumidifier
D873398, Jan 05 2018 Coway Co., Ltd. Air purifier
D877872, May 31 2018 Therma-Stor LLC Portable dehumidifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 19 2019SUN, YUEZHUHAI LARGE HORSE ELECTRICAL APPLIANCE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0498160264 pdf
Jul 22 2019Zhuhai Large Horse Electrical Appliance Co., Ltd.(assignment on the face of the patent)
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