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PTO
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Patent
D960342
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Priority
Nov 05 2020
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Filed
Nov 05 2020
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Issued
Aug 09 2022
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Expiry
Aug 09 2037
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Assg.orig
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Entity
unknown
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2
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22
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n/a
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The ornamental design for air cleaning apparatus, as shown and described.
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1.-2. Air cleaning apparatus
1.1 : Top
1.2 : Perspective
1.3 : Front
1.4 : Back
1.5 : Left
1.6 : Right
1.7 : Bottom
2.1 : Top
2.2 : Perspective
2.3 : Front
2.4 : Back
2.5 : Left
2.6 : Right
2.7 : Bottom
Seidl, Andreas
| Patent |
Priority |
Assignee |
Title |
| 11207632, |
Aug 06 2004 |
Donaldson Company, Inc. |
Air filter arrangement; assembly; and, methods |
| 20170209825, |
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| 20190201827, |
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| 20210354069, |
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|
| D344328, |
Aug 12 1991 |
POLUTION SOLUTIONS, INC |
Air filter cartridge |
| D517181, |
Jul 07 2004 |
Ohsung Co., Ltd. |
Humidifier |
| D618328, |
Jan 20 2010 |
C C & L COMPANY LIMITED |
Air cleaner |
| D745129, |
Aug 08 2013 |
Amano Corporation |
Industrial air cleaner |
| D799016, |
Sep 08 2015 |
Xiaomi, Inc.; Beijing Smartmi Technology Co. Ltd. |
Air purifier |
| D800882, |
Nov 19 2015 |
PROLITEC INC |
Air treatment appliance |
| D804001, |
Dec 09 2015 |
Vornado Air, LLC |
Heater |
| D835765, |
Nov 10 2017 |
XIAMEN AIRPPLE ELECTRONIC INDUSTRY CO., LTD. |
Air purifier |
| D862673, |
Jun 14 2018 |
3M Innovative Properties Company |
Air purifier |
| D862674, |
Jan 04 2018 |
Samsung Electronics Co., Ltd. |
Air purifier |
| D864369, |
May 29 2017 |
Camfil AB |
Air filter |
| D865147, |
May 23 2017 |
KINGKAR ECO-TECHNOLOGIES CO , LTD |
Carbon removal machine |
| D865149, |
Dec 21 2018 |
LIU, BING |
Air cleaner |
| D868231, |
Jun 28 2017 |
BEACON GROUP INTERNATIONAL LIMITED |
Extractor unit |
| D905840, |
Aug 12 2020 |
SHENZHENSHI YITENG TECHNOLOGY CO , LTD |
Air purifier |
| D922554, |
Sep 16 2020 |
|
Humidifier |
| D933797, |
Aug 10 2018 |
|
Air purifiers |
| D933798, |
Mar 29 2019 |
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. |
Air purifier |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a