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Patent
D577427
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Priority
Sep 25 2007
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Filed
Sep 25 2007
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Issued
Sep 23 2008
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Expiry
Sep 23 2022
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Assg.orig
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Entity
unknown
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31
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13
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n/a
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I claim the ornamental design of an air purifier, as shown and described.
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FIG. 1 is a perspective view of a preferred embodiment of the air purifier of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a rear view thereof; and,
FIG. 6 is a top plan view thereof.
Spiegel, Peter
| Patent |
Priority |
Assignee |
Title |
| D597188, |
Jul 15 2008 |
Healthlead Co., Ltd. |
Air purifier |
| D603949, |
Mar 12 2009 |
Hunter Fan Company |
Air purifier housing |
| D629879, |
Aug 04 2009 |
Techtronic Floor Care Technology Limited |
Air cleaner with a stand |
| D631146, |
Mar 05 2010 |
AMMUNITION, LLC; S C JOHNSON & SON, INC |
Faceplate for a dispenser |
| D636475, |
Mar 12 2010 |
Lasko Operation Holdings, LLC |
Pluggable wall filter |
| D638531, |
Nov 05 2010 |
S C JOHNSON & SON, INC |
Faceplate for a dispenser |
| D642667, |
Nov 09 2010 |
S C JOHNSON & SON, INC |
Faceplate for a dispenser |
| D650472, |
Sep 28 2010 |
Wells Fargo Bank, National Association |
Air cleaner |
| D650473, |
Sep 28 2010 |
Wells Fargo Bank, National Association |
Air cleaner |
| D664248, |
Feb 06 2012 |
Hung Hsing Electric Co., Ltd. |
Vertically-oriented air purifying and humidifying apparatus |
| D667096, |
Sep 26 2011 |
Fellowes, Inc |
Air purifier |
| D668749, |
Apr 22 2010 |
Essick Air Products |
Pedestal humidifier |
| D674886, |
Oct 19 2011 |
S C JOHNSON & SON, INC |
Faceplate for a dispenser |
| D675303, |
May 16 2011 |
Helen of Troy Limited |
Air cleaner |
| D683006, |
Aug 15 2011 |
Boneco AG |
Air purifier |
| D683007, |
Aug 15 2011 |
Boneco AG |
Air purifier |
| D688362, |
Apr 22 2010 |
Essick Air Products |
Pedestal humidifier |
| D731633, |
Mar 13 2014 |
Lasko Operation Holdings, LLC |
Air purifier |
| D746427, |
Oct 07 2013 |
S C JOHNSON & SON, INC |
Faceplate for a dispenser |
| D748238, |
Jan 24 2014 |
S.C. Johnson & Son, Inc. |
Faceplate for a dispenser |
| D751184, |
Nov 12 2014 |
Lasko Operation Holdings, LLC |
Pluggable wall air purifier |
| D780900, |
Dec 12 2014 |
Hy Cite Enterprises, LLC |
Air filter |
| D853544, |
Apr 06 2017 |
De' Longhi Braun Household GmbH |
Air purifier |
| D907754, |
Feb 01 2019 |
WINIX INC. |
Air cleaner |
| D926959, |
May 20 2019 |
LG Electronics Inc. |
Fan with air purification function |
| D927669, |
May 20 2019 |
LG Electronics Inc. |
Fan with air purification function |
| D927670, |
May 20 2019 |
LG Electronics Inc. |
Fan with air purification function |
| D933797, |
Aug 10 2018 |
|
Air purifiers |
| D946133, |
May 20 2019 |
LG Electronics Inc. |
Fan with air purification function |
| ER655, |
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| ER8694, |
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| Patent |
Priority |
Assignee |
Title |
| D308415, |
Jul 06 1987 |
WATERBURY COMPANIES, INC |
Environmental control dispenser |
| D322849, |
Nov 27 1989 |
Steiner Company, Inc. |
Air freshener case |
| D339632, |
May 02 1990 |
Rittal-Werk Rudolf Loh GmbH & Co. KG |
Switch cabinet cooling unit |
| D366520, |
Oct 04 1993 |
LIBERTY PARTNERS LENDERS, L L C ; AMERICAN CAPITAL STRATEGIES, LTD , ITS LENDER; AMERICAN CAPITAL FINANCIAL SERVICES, INC , ITS AGENT; LIBERTY PARTNERS LENDERS, L L C , ITS LENDER; Technical Concepts, LLC |
Drip dispenser for fragrance and anti-bacterial fluids |
| D374920, |
Apr 18 1994 |
RITTAL-WERK RUDOLF LOH GMBH & CO KG |
Wall attachment housing for a refrigerating machine |
| D407807, |
Feb 20 1997 |
Fedders Corporation |
Energy recovery unit |
| D425609, |
Jan 15 1999 |
LG Electronics Inc. |
Dehumidifier |
| D429805, |
Jul 13 1998 |
LG Electronics, Inc. |
Dehumidifier |
| D487140, |
Jun 05 2003 |
|
Electric heater |
| D518160, |
Aug 12 2004 |
DBG Group Investments, LLC |
Air freshener housing |
| D547849, |
Apr 04 2005 |
|
Air conditioner for electric panels |
| D548824, |
Jul 07 2004 |
SHARPER IMAGE ACQUISITION LLC, A DELAWARE LIMITED LIABILITY COMPANY |
Air purifier |
| D553718, |
Jan 11 2007 |
Lasko Holdings, Inc. |
Body for a portable heater |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 25 2007 | | Sylmark Holdings Limited | (assignment on the face of the patent) | | / |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a