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Patent
D657843
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Priority
Sep 21 2010
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Filed
Sep 21 2010
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Issued
Apr 17 2012
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Expiry
Apr 17 2026
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Assg.orig
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Entity
unknown
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9
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23
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n/a
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The ornamental design for a filter, as shown and described.
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FIG. 1 is a perspective view of a filter incorporating our new design, viewed from in front of, above, and from the right side thereof;
FIG. 2 is a right side elevation view thereof, the left side elevation view being a mirror image;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a top plan view thereof, the bottom plan view being a minor image; and,
FIG. 5 is a front elevation view thereof.
The broken lines in FIGS. 1-5 are for illustrative purposes only and form no part of the claimed design.
He, Qing, Lipscomb, John M.
Patent |
Priority |
Assignee |
Title |
5800707, |
Jan 31 1995 |
ROBERT KRUPS GMBH & CO , KG |
Water filter |
6783669, |
Mar 10 2000 |
SEKISUI AQUA SYSTEMS CO , LTD |
Rotating disk type sewage treatment device |
D282484, |
Feb 24 1983 |
|
Filter for air circulator |
D409739, |
Jan 31 1997 |
|
Filter plate |
D410727, |
Jun 26 1998 |
Porous Media Corporation |
Inlet filter |
D421025, |
Dec 23 1998 |
Filtran LLC |
Transmission fluid filter |
D425189, |
Apr 26 1996 |
Donaldson Company, Inc. |
Combined filter element and frame therefor |
D449878, |
Jun 30 1999 |
King Wall AB |
Filter cassette |
D472683, |
Dec 20 2000 |
Black & Decker Inc.; Black & Decker Inc |
Vacuum cleaner filter |
D475787, |
Jul 13 2001 |
HODA LLC |
Filter |
D476725, |
Apr 05 2002 |
Donaldson Company, Inc |
Coalescer filter having baffle plate |
D484584, |
Jan 22 2003 |
Donaldson Company, Inc |
Filter element for engine |
D517163, |
Nov 23 2004 |
EMD Millipore Corporation |
Filter module |
D518143, |
Sep 21 2004 |
Shell Oil Company |
Solid particle filter trap |
D520620, |
Nov 24 2004 |
Wen-Ting Huang |
Oval filter air cleaner top |
D522194, |
May 13 2004 |
Dyson Technology Limited |
Filter arrangement for a vacuum cleaner |
D568014, |
Sep 14 2006 |
BISSEL INC ; BISSELL INC |
Filter housing |
D593925, |
Sep 25 2008 |
|
Filter device for an accumulator |
D598088, |
Jan 05 2009 |
TF Industries, LLC |
Filter cartridge housing |
D605275, |
Oct 19 2006 |
Nitto Denko Corporation |
Air filter |
D606621, |
Feb 27 2008 |
SULZER MANAGEMENT AG |
Filter element |
D613851, |
Aug 21 2007 |
3M Innovative Properties Company |
Filter housing |
D624639, |
Apr 19 2010 |
VALENTINO BEAUTY ENTERPRISES, LLC |
Filter frame |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a