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Patent
D831810
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Priority
Jun 23 2016
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Filed
Oct 19 2016
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Issued
Oct 23 2018
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Expiry
Oct 23 2033
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Assg.orig
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Entity
unknown
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32
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5
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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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1. Air purifier
1.1 is a perspective view of an air purifier, showing our new design;
1.2 is a front elevation view thereof;
1.3 is a rear elevation view thereof;
1.4 is a left-side elevation view thereof;
1.5 is a right-side elevation view thereof;
1.6 is a top plan view thereof;
1.7 is a bottom plan view thereof; and
1.8 is another top plan view thereof, showing an example of a display part being activated.
The broken line showing of portions of the air purifier is for the purpose of illustrating environment and forms no part of the claimed design.
Baek, Seungho, Han, Yoojeung, Cho, Kyeongchul, Hyon, Chinsoo
Patent |
Priority |
Assignee |
Title |
10584886, |
Oct 17 2017 |
MOLEKULE GROUP, INC |
System and method for photoelectrochemical air purification |
10625207, |
Nov 01 2017 |
MOLEKULE GROUP, INC |
System for photoelectrochemical air purification |
11097525, |
Feb 03 2020 |
MOLEKULE GROUP, INC |
Filter media and system and method for manufacture thereof |
11596900, |
Aug 31 2020 |
MOLEKULE GROUP, INC |
Air filter and filter media thereof |
11761652, |
Mar 26 2020 |
MOLEKULE, INC |
System and method for photoelectrochemical air purification |
11920828, |
Oct 17 2017 |
MOLEKULE GROUP, INC |
System and method for photoelectrochemical air purification |
12145102, |
Aug 31 2020 |
MOLEKULE GROUP, INC |
Air filter and filter media thereof |
D855170, |
May 10 2017 |
LG Electronics Inc |
Air purifier |
D855785, |
Dec 08 2016 |
LG Electronics Inc. |
Portable air purifier |
D865149, |
Dec 21 2018 |
LIU, BING |
Air cleaner |
D870870, |
Jul 25 2016 |
Electrolux Appliances Aktiebolag |
Air conditioner |
D877874, |
Mar 26 2018 |
GUANGDONG WAPU TECHNOLOGY CO., LTD. |
Air purifier |
D888919, |
May 22 2017 |
MOLEKULE GROUP, INC |
Air purifier |
D890905, |
Mar 01 2019 |
Lasko Operation Holdings, LLC |
Air purifier |
D903076, |
Jul 25 2016 |
Electrolux Appliances Aktiebolag |
Air conditioner |
D905220, |
Feb 28 2019 |
Lasko Operation Holdings, LLC |
Air purifier |
D912793, |
May 23 2017 |
MOLEKULE GROUP, INC |
Air purifier |
D934403, |
Dec 25 2019 |
MIDEA GROUP CO , LTD |
Humidifier |
D942604, |
Jun 04 2019 |
ETEKCITY CORPORATION |
Air purifier |
D948016, |
Jun 03 2020 |
WINIX INC.; WINIX INC |
Air cleaner |
D951412, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
D951419, |
Sep 03 2020 |
LG Electronics Inc. |
Air purifier |
D952817, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
D954241, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
D954925, |
Jun 15 2020 |
Samsung Electronics Co., Ltd. |
Air purifier |
D956196, |
Jul 25 2019 |
LG Electronics Inc. |
Air purifier |
D980960, |
Jul 30 2019 |
MOLEKULE GROUP, INC |
Air purifier |
D981544, |
Aug 07 2020 |
LG Electronics Inc. |
Air purifier for automobile |
ER4448, |
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ER5870, |
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ER6845, |
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ER7570, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a