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Patent
D781401
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Priority
Jun 11 2015
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Filed
Jun 11 2015
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Issued
Mar 14 2017
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Expiry
Mar 14 2032
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Assg.orig
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Entity
unknown
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11
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14
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n/a
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The ornamental design for a roof drain, as shown and described.
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FIG. 1 is a perspective view of a roof drain 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 view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view showing a roof drain from another position.
Yan, Jin-Jung
Patent |
Priority |
Assignee |
Title |
10519666, |
Feb 06 2015 |
Roofguard Manufacturing, LLC |
Roof drain cover |
10711463, |
Feb 06 2015 |
Roofguard Manufacturing, LLC |
Roof drain cover |
10961714, |
May 25 2015 |
TAC-M COMPANY LIMITED |
Cover for water flow inlet |
11286670, |
Feb 06 2015 |
Roofguard Manufacturing, LLC |
Roof drain cover |
11643819, |
Feb 06 2015 |
Roofguard Manufacturing, LLC |
Roof drain cover |
9945125, |
Feb 06 2015 |
Roofguard Manufacturing, LLC |
Roof drain cover |
D803992, |
Feb 05 2016 |
Roofguard Manufacturing, LLC |
Cover for a drain |
D816812, |
Feb 05 2016 |
Roofguard Manufacturing, LLC |
Cover for a drain |
D832406, |
Feb 05 2016 |
Roofguard Manufacturing, LLC |
Cover for a drain |
D834300, |
Nov 08 2016 |
Blackhawk Tool & Machine, LLC |
Chemistry delivery device |
D950008, |
May 27 2015 |
AS AMERICA, INC |
Cartridge |
Patent |
Priority |
Assignee |
Title |
1791512, |
|
|
|
2377373, |
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2837212, |
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|
3357561, |
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|
|
6416674, |
Apr 16 1997 |
SILT-SAVER, INC |
Silt-guard apparatus for use in a detention pond |
8834714, |
Dec 12 2012 |
|
Movable filter grid for a drain inlet |
20110030284, |
|
|
|
20160230393, |
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|
|
D460810, |
Nov 21 2000 |
Per Sommerhein AB |
Roof drain |
D576257, |
Nov 28 2007 |
Rainwater Management Solutions |
Siphonic roof drain |
D578619, |
Nov 28 2007 |
Rainwater Management Solutions |
Siphonic roof drain |
D606174, |
Sep 03 2008 |
|
Debris cage |
D612914, |
Oct 28 2005 |
Worldwide Integrated Resources, Inc. |
Urinal screen |
D702327, |
Aug 28 2012 |
Sweden Water Purification AB |
Filter module for street inlet and parts thereof |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a