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Patent
D574931
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Priority
Mar 02 2007
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Filed
Mar 02 2007
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Issued
Aug 12 2008
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Expiry
Aug 12 2022
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Assg.orig
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Entity
unknown
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42
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28
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n/a
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The ornamental design for a closet flange extender, as shown and described.
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FIG. 1 is a front perspective view of a closet flange extender;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof, the rear, right and left elevational views being identical to the front elevational view; and,
FIG. 5 is a bottom plan view thereof.
The broken line showings of FIGS. 1, 2, 3 and 5 are for illustrative purposes only and form no part of the claimed invention.
Hughes, Alan
Patent |
Priority |
Assignee |
Title |
10415224, |
Aug 23 2013 |
Danco, Inc. |
Seals for closet collars |
10669707, |
Feb 20 2012 |
Danco, Inc. |
Closet collar adaptations |
10683653, |
Feb 20 2012 |
Danco, Inc |
Closet collar adaptations |
11021862, |
Feb 20 2012 |
Danco, Inc. |
Toilet seals |
11186977, |
Jan 16 2019 |
Oatey Co. |
Closet flange with bolt support |
11220813, |
Feb 20 2012 |
Danco, Inc. |
Closet collar apparatus and systems |
11274429, |
Aug 23 2013 |
Danco, Inc. |
Seals for closet collars |
8099801, |
Sep 20 2006 |
OATEY CO |
Closet flange system for existing installation |
8281421, |
Sep 20 2006 |
OATEY CO |
Closet flange system for existing installation |
9273455, |
Feb 20 2012 |
Danco, Inc. |
Closet collar adaptations |
9297157, |
Feb 27 2012 |
|
Toilet closet flange support kit |
9758957, |
Aug 23 2013 |
Danco, Inc |
Seals for closet collars |
9765507, |
Aug 23 2013 |
Danco, Inc. |
Seals for closet collars |
9816261, |
Aug 23 2013 |
Danco, Inc. |
Seals for closet collars |
D611524, |
Aug 28 2009 |
Famous Drum Company, LLC |
Drum ring |
D646762, |
Jul 27 2010 |
DESERT ECO SYSTEMS PTY LTD |
Plumbing adaptor |
D647181, |
Oct 21 2010 |
THE CH HANSON CO |
Toilet ring |
D653997, |
May 20 2009 |
|
Coupling plate |
D715901, |
Mar 17 2014 |
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Universal drain adapter |
D728759, |
Jul 07 2014 |
COFLEX S A DE C V |
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D729354, |
Apr 23 2013 |
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D729355, |
Apr 23 2013 |
NIBCO Inc.; NIBCO INC |
Flange |
D730498, |
Jul 07 2014 |
COFLEX S A DE C V |
Universal height absorbing toilet seal with sleeve |
D767735, |
Aug 04 2015 |
GR8, INC |
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D814612, |
Oct 25 2016 |
EATON INTELLIGENT POWER LIMITED |
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Mar 05 2019 |
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Mar 05 2019 |
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Apr 16 2018 |
GTR Innovations, LLC |
Subfloor closet flange spacer |
D886943, |
Mar 28 2019 |
OUTDOOR TRADING LLC |
Nozzle |
D890307, |
Feb 22 2018 |
INFINITY DRAIN |
Semi-round floor drain |
D897494, |
Dec 11 2018 |
Armaturenwerk Hoetensleben GmbH |
Nozzle |
D900283, |
Mar 05 2019 |
The Fountainhead Group, Inc. |
Adapter for a liquid spray nozzle |
D900964, |
Mar 28 2019 |
OUTDOOR TRADING LLC |
Nozzle |
D900980, |
Apr 16 2018 |
GTR Innovations, LLC |
Subfloor closet flange spacer |
D909532, |
Dec 11 2018 |
Armaturenwerk Hoetensleben GmbH |
Nozzle |
D911489, |
Mar 05 2019 |
The Fountainhead Group, Inc. |
Liquid spray nozzle |
D927655, |
May 09 2019 |
Coflex S.A. de C.V. |
Universal height absorbing toilet seal |
D936785, |
Mar 05 2019 |
The Fountainhead Group, Inc. |
Adapter for a liquid spray nozzle |
D979978, |
Jun 17 2020 |
ESSITY HYGIENE AND HEALTH AKTIEBOLAG |
Soap dispenser adaptor |
ER3071, |
|
|
|
RE47752, |
Sep 20 2006 |
OATEY CO |
Closet flange system for existing installation |
Patent |
Priority |
Assignee |
Title |
2673985, |
|
|
|
2908513, |
|
|
|
3846851, |
|
|
|
3896510, |
|
|
|
4384910, |
May 13 1981 |
|
Method of extending a soil pipe flange |
4515398, |
Mar 07 1983 |
|
Device for elevating closet bowl |
4827539, |
Jan 04 1988 |
|
Adjustable closet floor flange |
5018224, |
Dec 18 1989 |
BRUNO, JAMES |
Stackable soil pipe spacer flange |
5115554, |
Dec 19 1990 |
HOLMAN, JAMES L |
Closet flange |
5190320, |
Jan 13 1992 |
BRUNO, JAMES |
Telescoping closet flange |
5232250, |
Jan 23 1992 |
|
Adjustable flange for plumbing fixtures |
5297817, |
Dec 03 1992 |
BRUNO, JAMES |
Street compression closet flange |
5432957, |
Jan 25 1994 |
SUNNYBROOK & WOMEN S COLLEGE HEALTH SCIENCES CENTRE |
Conversion kit for toilets for varying shapes |
5996134, |
Feb 06 1997 |
Plastic Productions A LLC |
Cover, spacer and plumbing installation assembly |
6065160, |
May 20 1999 |
|
Adjustable closet flange |
6070910, |
Oct 17 1997 |
James, Bruno |
Push-in closet flange |
6223356, |
Sep 14 1999 |
|
User shapeable elevator base for toilets |
6332632, |
Oct 17 1997 |
BRUNO, JAMES |
Push-in closet flange |
6443495, |
Jul 30 2001 |
Jet Plumbing Products, Inc. |
Multiple level floor flange apparatus and associated method |
6581214, |
May 14 2002 |
LOVE, JOE A |
Spacer and shim assembly and process of elevating the water closet ring of a toilet bowl |
6598241, |
Feb 19 2002 |
|
Composite water closet flanges and methods for forming the same |
6751812, |
Aug 20 2002 |
Mark B., Malloy |
Closet flange |
20040034907, |
|
|
|
20050278841, |
|
|
|
20060213003, |
|
|
|
29291, |
|
|
|
D334051, |
Dec 19 1990 |
|
Closet flange |
34101, |
|
|
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a