Patent
   D612036
Priority
Apr 16 2009
Filed
Apr 16 2009
Issued
Mar 16 2010
Expiry
Mar 16 2024
Assg.orig
Entity
unknown
5
13
n/a
The ornamental design for an air filter, as shown and described.

FIG. 1 is a top front and left side perspective view of air filter showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the air filter that form no part of the claimed design.

Ching, Chan

Patent Priority Assignee Title
D618328, Jan 20 2010 C C & L COMPANY LIMITED Air cleaner
D757239, Dec 13 2013 LG Electronics Inc. Dehumidifier
D842445, Dec 09 2016 Amano Corporation Filter for an industrial dust collector
ER3477,
ER6697,
Patent Priority Assignee Title
D328343, Feb 19 1991 Air cleaner
D367058, Dec 03 1993 Sony Corporation Combined tape player and speaker
D408411, Aug 29 1997 Sony Corporation Radio receiver combined with generator
D426627, Jul 24 1997 DONG WOO TECH CO , LTD Ozone generator for an automobile
D427301, Jul 09 1999 Matsushita Electric Industrial Co., Ltd. Air cleaner
D431074, Jan 13 2000 Sunbeam Products, Inc Air purifier
D486896, May 29 2003 NEXBANK SSB Water heater
D493215, Apr 23 2003 Mitsubishi Denki Kabushiki Kaisha Exterior unit for an air conditioner
D519982, May 02 2005 MOTOROLA SOLUTIONS, INC Mobile radio
D552226, Nov 24 2006 Royal-G Enterprise Co., Ltd. Humidifier
D583450, Nov 23 2007 WOONGJIN COWAY CO., LTD. Air purifier
D595828, Apr 14 2008 The Procter & Gamble Company Air freshener compact
D596615, Sep 19 2008 Wilson Electronics, LLC Amplifier case
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Apr 08 2009CHING, CHANPERFECT UNION CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0225570963 pdf
Apr 16 2009Perfect Union Co., Ltd.(assignment on the face of the patent)
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