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Patent
D804005
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Priority
Oct 19 2015
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Filed
Oct 19 2015
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Issued
Nov 28 2017
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Expiry
Nov 28 2032
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Assg.orig
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Entity
unknown
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26
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14
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n/a
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The ornamental design for a powered air purifying respirator filter with diamond pattern, as shown and described.
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FIG. 1 is perspective view of a design for a powered air purifying respirator filter with diamond pattern.
FIG. 2 is a top view of a design for the powered air purifying respirator filter with diamond pattern.
FIG. 3 is a front view of a design for the powered air purifying respirator filter with diamond pattern.
FIG. 4 is a back view of a design for the powered air purifying respirator filter with diamond pattern.
FIG. 5 is a bottom view of a design for the powered air purifying respirator filter with diamond pattern.
FIG. 6 is a side view of a design for the powered air purifying respirator filter with diamond pattern; and,
FIG. 7 is another side view of a design for the powered air purifying respirator filter with diamond pattern.
Spear, Theresa
| Patent |
Priority |
Assignee |
Title |
| 11859891, |
Jul 17 2019 |
Electrolux Home Products, Inc |
Appliance air freshener |
| D814617, |
Nov 18 2016 |
Samsung Electronics Co., Ltd. |
Panel for air conditioner |
| D829316, |
Jul 14 2016 |
LG Electronics Inc. |
Filter case for air purifier with humidifer |
| D836762, |
Jul 14 2016 |
LG Electronics Inc. |
Filter case for air purifier with humidifier |
| D847317, |
Mar 10 2017 |
Samsung Electronics Co., Ltd. |
Air conditioner |
| D847962, |
Mar 10 2017 |
Samsung Electronics Co., Ltd. |
Air conditioner grille |
| D848599, |
Sep 08 2016 |
B & B Molders, LLC |
Air vent |
| D849920, |
Nov 24 2016 |
ZOBELE HOLDING S.P.A. |
Air purifier |
| D858731, |
May 10 2017 |
LG Electronics Inc |
Filter for air purifier |
| D858732, |
May 10 2017 |
LG Electronics Inc |
Humidifying filter for air purifier |
| D859623, |
May 10 2017 |
LG Electronics Inc |
Humidifying filter for air purifier |
| D859624, |
May 10 2017 |
LG Electronics Inc |
Humidifying filter for air purifier |
| D861844, |
Jun 26 2015 |
SPX Cooling Technologies, Inc. |
Drift eliminator |
| D866739, |
Oct 18 2011 |
CAMFIL USA, INC. |
Filter |
| D878533, |
Jan 10 2018 |
|
Filtration units |
| D883461, |
Dec 17 2018 |
|
Inlet barrier filter |
| D893695, |
Dec 19 2017 |
3M Innovative Properties Company |
Filter frame |
| D896939, |
Mar 10 2017 |
Samsung Electronics Co., Ltd. |
Air conditioner |
| D898177, |
Nov 29 2019 |
SHENZHEN SHENYUANXIN TECHNOLOGY CO., LTD. |
Air filter |
| D912794, |
Aug 01 2018 |
FRESH PRODUCTS, INC |
Air freshener |
| D927673, |
Aug 23 2019 |
Electrolux Home Products, Inc. |
Air filter |
| D927674, |
Aug 23 2019 |
Electrolux Home Products, Inc. |
Air filter |
| D927675, |
Aug 23 2019 |
Electrolux Home Products, Inc. |
Air filter |
| D928300, |
Aug 23 2019 |
Electrolux Home Products, Inc. |
Air filter |
| D936226, |
Oct 19 2018 |
3M Innovative Properties Company |
Respirator filter cartridge |
| D939681, |
Jan 04 2021 |
SHANGHAI MESUN COMPANY |
Frame for air cleaner filter element |
| Patent |
Priority |
Assignee |
Title |
| 8491690, |
Apr 28 2009 |
Parker Intangibles LLC |
Panel filter |
| 8834611, |
Mar 26 2014 |
AIR FILTERS, INC |
Method for filtering air |
| 20020078953, |
|
|
|
| 20040055604, |
|
|
|
| D449878, |
Jun 30 1999 |
King Wall AB |
Filter cassette |
| D451602, |
Feb 22 2000 |
3M Innovative Properties Company |
Filter cassette |
| D461896, |
Dec 09 2000 |
Kapitex Healthcare Limited |
Tracheostoma filter |
| D523110, |
Oct 29 2004 |
3M Innovative Properties Co.; 3M Innovative Properties Company |
Filter media |
| D548826, |
Dec 15 2005 |
HKS Co., Ltd. |
Air cleaner for internal-combustion engine |
| D568014, |
Sep 14 2006 |
BISSEL INC ; BISSELL INC |
Filter housing |
| D673257, |
May 14 2010 |
|
Nose filter with tab for easy removal |
| D762832, |
Jul 25 2014 |
3M Innovative Properties Company |
Filter frame |
| D775344, |
Apr 07 2015 |
TECMEN ELECTRONICS CO , LTD |
Filter cartridge for welding respirator |
| D787656, |
Dec 30 2015 |
Samsung Electronics Co., Ltd. |
Filter for air conditioner |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a