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Patent
D774173
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Priority
Feb 28 2014
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Filed
Aug 28 2014
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Issued
Dec 13 2016
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Expiry
Dec 13 2030
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Assg.orig
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Entity
unknown
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8
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12
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n/a
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The ornamental design for air filter housing, as shown and described.
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FIG. 1 is a top perspective view of an air filter housing, showing my new design;
FIG. 2 is a left side elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Engberg, Elin
Patent |
Priority |
Assignee |
Title |
D796069, |
Dec 23 2014 |
AWI Licensing LLC |
Architectual ceiling panel apparatus |
D809457, |
Jan 29 2016 |
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD |
Transformer housing |
D809458, |
Jan 29 2016 |
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO , LTD |
Transformer housing |
D900991, |
Jan 23 2019 |
DONGGUAN INNOVATION LIGHTING CO ,LTD |
Aroma diffuser |
D910912, |
Jul 29 2019 |
|
Humidor |
D978309, |
Jul 13 2020 |
Minnesota Outdoor Products LLC |
Heater box |
ER4607, |
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|
|
ER6342, |
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|
|
Patent |
Priority |
Assignee |
Title |
4396407, |
Mar 11 1982 |
Tecumseh Products Company |
Multi-stage air filter |
4865637, |
Mar 28 1988 |
Hunter Manufacturing Company |
Filter cartridge |
6482247, |
Jun 23 2000 |
Nelson Industries, Inc. |
Multi-panel fluid filter with equalized contaminant passages |
20040173097, |
|
|
|
20150075906, |
|
|
|
D295313, |
Nov 04 1985 |
ELIXIR INDUSTRIES, 17925 S BROADWAY, GARDENA, CA 90247, A CORP OF CA |
Screen frame for vehicle rooftop ventilators |
D382049, |
Apr 01 1996 |
|
Air filtering device designed for installation over an interior vent grill of evaporative coolers |
D433120, |
Sep 22 1997 |
SMC Kabushiki Kaisha |
Housing for a fluid pressure device |
D503793, |
Nov 20 2003 |
SGC TECHNOLOGIES, L L C |
Poke through |
D622436, |
Mar 16 2010 |
Target Brands, Inc. |
Lighting fixture |
D737415, |
Oct 30 2012 |
NOK Corporation |
Seal |
D737945, |
Mar 15 2013 |
Illinois Tool Works Inc |
Filter |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 28 2014 | | BLUEAIR AB | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a