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Patent
D979867
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Priority
Mar 25 2020
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Filed
Sep 24 2020
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Issued
Feb 28 2023
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Expiry
Feb 28 2038
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Assg.orig
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Entity
unknown
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0
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41
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n/a
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We claim the ornamental design for a filter for a vacuum cleaner, as shown and described.
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FIG. 1 is a front perspective view of a filter for a vacuum cleaner showing our new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
The broken lines shown in the drawings illustrate portions of a filter for a vacuum cleaner that form no part of the claimed design.
McNamee, Simon Brian, Knox, Alexander Stuart, Patel, Ketan, Webster, Alexander Patrick, Douglas, Philip Stephen, Ashbee, Giles, Kerr, William Henry, Mitchell, Andrew Martin
Patent |
Priority |
Assignee |
Title |
Patent |
Priority |
Assignee |
Title |
10464746, |
Dec 28 2016 |
Omachron Intellectual Property Inc |
Dust and allergen control for surface cleaning apparatus |
2372860, |
|
|
|
2594458, |
|
|
|
3877902, |
|
|
|
5192344, |
Sep 10 1991 |
Andre E., Thorn Bacon; Sydney J., Thorn Bacon; THORN BACON, ANDRE E ,; THORN BACON, SYDNEY J |
Wet filter vacuum cleaner |
7135051, |
Jun 05 2003 |
|
Dirt cup filter with pre-filtration cap |
7374594, |
Nov 23 2005 |
Emerson Electric Co. |
Filter and system for improved sealing and ease of attachment on a vacuum cleaner |
7374595, |
Nov 23 2005 |
Emerson Electric Co. |
Filter and system for improved sealing on a vacuum cleaner |
7655062, |
Feb 10 2005 |
SHARKNINJA OPERATING LLC |
Filter assembly for a vacuum cleaner |
7799103, |
Apr 04 2007 |
Black & Decker Inc |
Filter cleaning mechanisms |
8192623, |
Apr 01 2009 |
Wix Filtration Corp LLC |
Filter structure |
9550139, |
Mar 04 2014 |
|
Apparatus and system for cleaning a filter |
20200338489, |
|
|
|
20220133107, |
|
|
|
149368, |
|
|
|
195398, |
|
|
|
D333891, |
Jul 11 1990 |
Black & Decker Inc. |
Filter for a vacuum cleaner |
D400323, |
Aug 19 1996 |
W L GORE & ASSOCIATES, INC |
Filter for a wet/dry vacuum cleaner |
D417268, |
Apr 26 1996 |
Donaldson Company, Inc |
Oval filter |
D437402, |
Nov 05 1999 |
Donaldson Company, Inc |
Filter element with centerpiece |
D484584, |
Jan 22 2003 |
Donaldson Company, Inc |
Filter element for engine |
D495105, |
Jun 05 2003 |
NEXBANK, SSB, AS AGENT |
Filter cup assembly for a vacuum cleaner |
D497202, |
Nov 22 2002 |
Donaldson Company, Inc |
Filter for engine |
D506539, |
Mar 24 2004 |
Donaldson Company, Inc |
Filter cartridge |
D520127, |
Jan 14 2005 |
Royal Appliance Mfg. Co. |
Filter assembly |
D521137, |
Jan 14 2005 |
Royal Appliance Mfg. Co. |
Filter |
D541399, |
Sep 08 2005 |
Royal Appliance Mfg. Co. |
Filter assembly |
D588762, |
Nov 23 2007 |
Dyson Technology Limited |
Part of a vacuum cleaner |
D601320, |
Oct 01 2008 |
Emerson Electric Co |
Filter for a wet/dry vacuum cleaner |
D711608, |
May 14 2013 |
|
Vacuum attachment for collecting small particles |
D736263, |
Feb 11 2011 |
Briggs & Stratton, LLC |
Air filter |
D786935, |
Nov 20 2015 |
Baldwin Filters, Inc. |
Filter element |
D794082, |
Nov 20 2015 |
Baldwin Filters, Inc. |
Filter element |
D804004, |
Sep 04 2013 |
MANN+HUMMEL GmbH |
Air filter element |
D819699, |
Nov 20 2015 |
Baldwin Filters, Inc. |
Filter element |
D852345, |
Apr 07 2017 |
CHAMPION LABORATORIES, INC |
Filter |
D914187, |
Oct 06 2017 |
Kohler Co. |
Air cleaner filter |
D914309, |
Dec 10 2018 |
Dyson Technology Limited |
Filter for vacuum cleaners |
D946733, |
Jul 05 2020 |
CHAMPION LABORATORIES, INC |
Filter frame |
KR3011126730002, |
|
|
|
KR3011126730003, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a