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Patent
D946133
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Priority
May 20 2019
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Filed
Nov 19 2019
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Issued
Mar 15 2022
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Expiry
Mar 15 2037
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Assg.orig
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Entity
unknown
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0
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23
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n/a
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We claim the ornamental design for a fan with air purification function, as shown and described.
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FIG. 1 is a perspective view of a fan with air purification function showing the new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left-side elevation view thereof;
FIG. 5 is a right-side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines and the areas within them depict portions of the fan with air purification function that form no part of the claim.
Jang, Hosik, Baek, Seungho, Park, Kibbum, Jung, Hyein
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
D433494, |
Jul 09 1999 |
SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Air purifier |
D506000, |
Mar 15 2004 |
SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Air purifier |
D529160, |
May 06 2005 |
HONG SHING HOLDINGS CO AND LE HONG PO CO , LTD |
Air purifier |
D539406, |
Sep 12 2005 |
|
Air purifier |
D542399, |
Sep 30 2005 |
KONGHONG CORPORATION LIMITED |
Ionic air purifier |
D550342, |
Mar 02 2006 |
Hunter Fan Company |
Air purifier |
D551329, |
Oct 03 2006 |
|
Air purifier |
D574476, |
Mar 07 2008 |
Ideal Living Holdings Limited |
Air purifier |
D577427, |
Sep 25 2007 |
Sylmark Holdings Limited |
Air purifier |
D588686, |
Mar 07 2008 |
Ideal Living Holdings Limited |
Air purifier |
D594103, |
Mar 13 2008 |
Hunter Fan Company |
Air purifier |
D603949, |
Mar 12 2009 |
Hunter Fan Company |
Air purifier housing |
D658752, |
Jan 09 2012 |
Lasko Operation Holdings, LLC |
Air purifier |
D678992, |
Aug 11 2010 |
WOONGJIN COWAY CO., LTD. |
Air purifier |
D722686, |
Jan 17 2014 |
ROWENTA; ROWENTA FRANCE |
Air purifier |
D731633, |
Mar 13 2014 |
Lasko Operation Holdings, LLC |
Air purifier |
D744077, |
Jul 05 2013 |
FUJICO CO., LTD |
Air purifier |
D861148, |
Dec 15 2017 |
Hon Hai Precision Industry Co., Ltd. |
Air purifier |
D891598, |
Mar 27 2019 |
3M Innovative Properties Company |
Air purifier |
D900290, |
Dec 26 2014 |
Samsung Electronics Co., Ltd. |
Air purifier |
D918369, |
Feb 14 2020 |
LG Electronics Inc. |
Fan with air purification function |
D918370, |
Jan 30 2020 |
LG Electronics Inc. |
Fan with air purification function |
D919783, |
Feb 14 2020 |
LG Electronics Inc. |
Fan with air purification function |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a