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Patent
D774636
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Priority
Oct 26 2015
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Filed
Oct 26 2015
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Issued
Dec 20 2016
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Expiry
Dec 20 2031
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Assg.orig
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Entity
unknown
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6
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14
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n/a
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The ornamental design for a roof exhaust, as shown and described.
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FIG. 1 is a perspective view of a roof exhaust bearing the design.
FIG. 2 is a front view of the roof exhaust of FIG. 1.
FIG. 3 is a rear view of the roof exhaust of FIG. 1.
FIG. 4 is a left-side view of the roof exhaust of FIG. 1.
FIG. 5 is a right-side view of the roof exhaust of FIG. 1.
FIG. 6 is a top view of the roof exhaust of FIG. 1; and,
FIG. 7 is a bottom view of the roof exhaust of FIG. 1.
The broken lines represent environment that forms no part of the claim.
Ramsay, Serge, Wilson, Jean
Patent |
Priority |
Assignee |
Title |
2741972, |
|
|
|
4214511, |
Jun 04 1979 |
|
Break-away vent for grain storage bins |
6302788, |
Jun 22 2000 |
IMPERIAL SHEET METAL LTD |
Dryer outdoor vent with removable grill |
9222691, |
Nov 17 2006 |
Serge, Ramsay; Jean-Rock, Ramsay, deceased; Linda, Ramsay, legal representative |
Static roof ventilator |
9441854, |
Apr 15 2011 |
|
Exhaust vent |
20060025067, |
|
|
|
155345, |
|
|
|
D304367, |
Jul 31 1987 |
|
Exhaust roof cap |
D349158, |
Dec 02 1988 |
Standex International Corporation |
Filter hood |
D391632, |
May 04 1995 |
AIRXCEL, INC |
Combined air vent cover and solar panel |
D448468, |
Nov 21 2000 |
PRIMEX MANUFACTURING LTD |
Roof vent |
D675719, |
Dec 08 2011 |
|
Angled roof ventilation cap with a grill |
D678996, |
Nov 18 2011 |
|
Grain bin vent cover |
D705419, |
Aug 27 2012 |
|
Roof vent |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a