Patent
   D952825
Priority
Nov 04 2020
Filed
Dec 15 2020
Issued
May 24 2022
Expiry
May 24 2037
Assg.orig
Entity
unknown
2
23
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a top front left perspective view of an air purifier showing my new design;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the air purifier that form no part of the claimed design.

Ao, Chengqian

Patent Priority Assignee Title
D989933, Apr 28 2021 SHENZHEN TCL NEW TECHNOLOGY CO , LTD Air purifier
D989934, Apr 28 2021 SHENZHEN TCL NEW TECHNOLOGY CO , LTD Air purifier
Patent Priority Assignee Title
20120031509,
20140084492,
20220074610,
CN303522234,
CN305612637,
D729376, Mar 07 2013 Dyson Technology Limited Fan
D746425, Jan 18 2013 Dyson Technology Limited Humidifier
D746966, Jan 18 2013 Dyson Technology Limited Humidifier
D747450, Jan 18 2013 Dyson Technology Limited Humidifier
D749231, Jan 18 2013 Dyson Technology Limited Humidifier
D838823, Feb 23 2017 Shanghai RHEIN Environmental Technology Co., Ltd. Air purifier
D859620, Apr 24 2018 GUANGDONG SHUNDE NOON APPLIANCE MANUFACTURING CO ,LTD Heater
D862672, Jul 14 2017 Air purifier
D888219, Dec 11 2017 Dyson Technology Limited Fan
D888220, Dec 11 2017 Dyson Technology Limited Fan
D888927, Dec 11 2017 Dyson Technology Limited Fan
D888928, Dec 11 2017 Dyson Technology Limited Fan
D921865, Jan 12 2021 Humidifier
D923767, May 02 2019 Dyson Technology Limited Humidifier
D930140, Mar 08 2021 Heating and cooling fan
D941980, Nov 11 2019 Vson Technology Co., Ltd Air purifier
D942606, Mar 08 2021 Heating and cooling fan
GB6107804,
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