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Patent
D919781
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Priority
Dec 21 2018
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Filed
May 31 2019
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Issued
May 18 2021
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Expiry
May 18 2036
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Assg.orig
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Entity
unknown
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8
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13
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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 rear view thereof;
FIG. 4 is a plan view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
The broken line showing of the air purifier is for the purpose of illustrating portions of the article and forms no part of the claimed design.
Nakamura, Junji
Patent |
Priority |
Assignee |
Title |
D462754, |
Aug 13 1999 |
HEALTHWAY PRODUCTS COMPANY, INC |
Room air purifier device |
D550343, |
Jan 05 2007 |
KONGHONG CORPORATION LIMITED |
Stand air purifier |
D589132, |
Oct 14 2008 |
New Widetech Industries Co., Ltd |
Portable air conditioner |
D595825, |
Jul 10 2008 |
Daikin Industries Ltd. |
Air purifier |
D613386, |
Sep 09 2009 |
Daikin Industries Ltd. |
Air purifier |
D634828, |
May 11 2010 |
Daikin Industries Ltd. |
Air purifier |
D634829, |
May 11 2010 |
Daikin Industries Ltd. |
Air purifier |
D658280, |
Jun 14 2011 |
Daikin Industries Ltd. |
Air purifier |
D676537, |
May 04 2011 |
LG Electronics Inc. |
Dehumidifier |
D683839, |
Aug 06 2012 |
Daikin Industries Ltd. |
Air purifier |
D684247, |
Aug 23 2012 |
Daikin Industries Ltd. |
Air purifier |
D741464, |
Jun 19 2014 |
Daikin Industries Ltd. |
Air purifier |
D879273, |
Jul 04 2017 |
VERSUNI HOLDING B V |
Air purifier with humidifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a