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Patent
D878529
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Priority
Apr 08 2018
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Filed
Apr 08 2018
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Issued
Mar 17 2020
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Expiry
Mar 17 2035
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Assg.orig
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Entity
unknown
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6
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26
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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 perspective view of an air purifier showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines in the figures illustrate portions of the air purifier that form no part of the claimed design.
Zhong, Si
Patent |
Priority |
Assignee |
Title |
5753000, |
Aug 23 1993 |
Helen of Troy Limited |
Filter air cleaner |
20120093683, |
|
|
|
20160114278, |
|
|
|
20170153029, |
|
|
|
D309943, |
Aug 12 1988 |
DAIL CORPORATION, THE |
Air freshener dispenser |
D328946, |
Dec 06 1990 |
|
Room air filter |
D355962, |
Aug 20 1993 |
HONEYWELL CONSUMER PRODUCTS, INC |
Air cleaner |
D523128, |
Jan 19 2005 |
Shanghai Neo Tec Electron, Co. |
Air purifier |
D527448, |
Dec 27 2002 |
Joseph P., Ku |
Air deodorizer |
D642252, |
Oct 03 2008 |
Zobele Holding SPA |
Diffusing evaporator of active substances |
D675303, |
May 16 2011 |
Helen of Troy Limited |
Air cleaner |
D704319, |
Nov 15 2012 |
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI |
Movable air conditioner |
D704320, |
Mar 29 2013 |
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI |
Movable air conditioner |
D716432, |
Sep 10 2013 |
VAPOR COMMUNICATIONS, INC |
Scent dispenser |
D724191, |
Feb 13 2013 |
LG Electronics Inc |
Air cleaner |
D729919, |
Dec 28 2012 |
WiniaMando Inc. |
Dehumidifier |
D787657, |
May 19 2016 |
Lasko Operation Holdings, LLC |
Tower humidifier |
D788897, |
Feb 12 2015 |
Dayou Winia Co., Ltd.; DAYOU WINIA CO , LTD |
Portable air cleaning humidifier |
D803369, |
Mar 24 2016 |
LG Electronics Inc. |
Air purifier with humidifier |
D806843, |
Nov 16 2015 |
|
Air purifier |
D810905, |
Dec 11 2015 |
WINIX INC. |
Air cleaner |
D826388, |
Dec 29 2016 |
|
Humidifier |
D829312, |
May 22 2017 |
MOLEKULE GROUP, 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 |
D838825, |
Jul 14 2017 |
Scentsy, Inc. |
Portable diffuser |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a