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PTO
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Dossier
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Patent
D747576
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Priority
Oct 24 2013
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Filed
Feb 21 2014
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Issued
Jan 12 2016
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Expiry
Jan 12 2030
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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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The ornamental design for a vacuum cleaner filter, as shown and described.
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FIG. 1 is a perspective view of a vacuum cleaner filter showing my 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.
Fjellman, Oskar
| Patent |
Priority |
Assignee |
Title |
| D778424, |
Jan 08 2015 |
Broan-Nutone LLC |
Ventilator grill |
| D778425, |
Jan 08 2015 |
Broan-Nutone LLC |
Ventilator grill |
| D779050, |
Jan 08 2015 |
Broan-Nutone LLC |
Ventilator grill |
| D784511, |
Jan 08 2015 |
Broan-Nutone LLC |
Ventilator grill |
| D784512, |
Jan 08 2015 |
Broan-Nutone LLC |
Ventilator grill |
| D800893, |
Sep 09 2015 |
Marley Engineered Products LLC |
Grille |
| D804627, |
May 19 2015 |
Broan-Nutone LLC |
Vent hood |
| D804644, |
Sep 09 2015 |
Marley Engineered Products LLC |
Grille |
| D814009, |
May 19 2015 |
Broan-Nutone LLC |
Vent hood |
| D815724, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
| D816206, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
| D822821, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
| D826391, |
May 19 2015 |
Broan-Nutone LLC |
Vent hood |
| D826392, |
Jun 11 2015 |
Broan-Nutone LLC |
Vent hood |
| D836765, |
Aug 31 2015 |
Broan-Nutone LLC |
Vent hood |
| D837966, |
Jan 02 2008 |
Broan-Nutone LLC |
Grille |
| D838829, |
May 19 2015 |
Broan-Nutone LLC |
Vent hood |
| D838830, |
May 19 2015 |
Broan-Nutone LLC |
Vent hood |
| D842449, |
Nov 11 2016 |
Broan-Nutone LLC |
Grille |
| D850601, |
May 01 2014 |
Broan-Nutone LLC |
Grill element |
| D858734, |
May 19 2015 |
Broan-Nutone LLC |
Vent hood |
| D861639, |
Oct 06 2015 |
Broan-Nutone LLC |
Wireless speaker |
| D883467, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
| D884869, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
| D886983, |
Sep 14 2015 |
Broan-Nutone LLC |
Ventilation grill |
| D897521, |
Oct 14 2016 |
Broan-Nutone LLC |
Vent hood |
| D972698, |
Jun 20 2016 |
3M Innovative Properties Company |
Air filter |
| ER3130, |
|
|
|
| ER3223, |
|
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|
| ER5685, |
|
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| ER643, |
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| Patent |
Priority |
Assignee |
Title |
| D511377, |
Jul 01 2002 |
Donaldson Company, Inc |
Inlet air filter hood module for gas turbine systems |
| D538418, |
Jul 14 2005 |
Access Business Group International LLC |
Filter |
| D568014, |
Sep 14 2006 |
BISSEL INC ; BISSELL INC |
Filter housing |
| D598088, |
Jan 05 2009 |
TF Industries, LLC |
Filter cartridge housing |
| D605274, |
Oct 19 2006 |
Nitto Denko Corporation |
Air filter |
| D605275, |
Oct 19 2006 |
Nitto Denko Corporation |
Air filter |
| D655803, |
Jun 27 2011 |
DiversiTech Corporation |
Filter frame |
| D655804, |
Jun 27 2011 |
DiversiTech Corporation |
Filter frame |
| D657858, |
Jun 27 2011 |
DiversiTech Corporation |
Filter frame |
| D657859, |
Jun 27 2011 |
DiversiTech Corporation |
Filter frame |
| D679792, |
Jun 07 2010 |
|
Scented air filter |
| D689250, |
Feb 08 2013 |
|
Clothes dryer lint filter |
| D732153, |
Aug 16 2013 |
3M Innovative Properties Company |
Air filter |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a