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Patent
D722153
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Priority
Oct 21 2013
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Filed
Apr 21 2014
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Issued
Feb 03 2015
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Expiry
Feb 03 2029
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Assg.orig
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Entity
unknown
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5
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13
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n/a
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The ornamental design for a air purifier and humidifier, as shown.
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FIG. 1 is a perspective view showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Hu, Guo Ning
Patent |
Priority |
Assignee |
Title |
D533931, |
Mar 16 2006 |
Amrep, Inc. |
Aerosol dispensing cabinet |
D534640, |
Dec 20 2004 |
S C JOHNSON & SON, INC |
Volatile actives dispenser |
D583450, |
Nov 23 2007 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D615180, |
Apr 24 2008 |
ESSITY HYGIENE AND HEALTH AKTIEBOLAG |
Air freshener dispenser |
D625398, |
Mar 02 2009 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D634416, |
Apr 23 2010 |
IA COLLABORATIVE, LLC |
Dispenser housing |
D634417, |
Apr 23 2010 |
IA COLLABORATIVE, LLC |
Dispenser housing |
D636476, |
Apr 19 2010 |
IA COLLABORATIVE, LLC |
Dispenser housing |
D636860, |
Apr 22 2010 |
IA COLLABORATIVE, LLC |
Dispenser housing |
D643520, |
Aug 26 2010 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D662578, |
Dec 14 2010 |
CONOPCO, INC , D B A UNILEVER |
Spray dispenser |
D667096, |
Sep 26 2011 |
Fellowes, Inc |
Air purifier |
D705918, |
Feb 15 2012 |
NWT Holdings, LLC |
Portable vaporizer |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a