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Patent
D529573
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Priority
Aug 02 2004
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Filed
Aug 02 2004
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Issued
Oct 03 2006
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Expiry
Oct 03 2020
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Assg.orig
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Entity
unknown
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9
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6
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n/a
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The ornamental design for a sewage tank, as shown and described.
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FIG. 1 is a perspective view of a sewage tank in accordance with the new design;
FIG. 2 is a front elevational view thereof; a rear elevational view being a mirror image thereof; and,
FIG. 3 is a right side elevational view thereof, a left side elevational view being a mirror image thereof.
The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Henry, Clark A., Daley, Paul J., Hisgrove, Graeme, Massey, Adrian
Patent |
Priority |
Assignee |
Title |
10907340, |
Jan 29 2019 |
Zoeller Pump Company, LLC |
Wastewater basin |
7624892, |
Aug 02 2004 |
Environment One Corporation |
Sewage tanks and grinder pump systems |
8297466, |
Aug 02 2004 |
Environment One Corporation |
Sewage tanks and grinder pump systems |
8746492, |
Aug 02 2004 |
Environment One Corporation |
Sewage tanks and grinder pump systems |
D552708, |
Nov 18 2005 |
Environment One Corporation |
Sewage tank |
D556293, |
Aug 01 2005 |
Environment One Corporation |
Sewage tank |
D574921, |
Aug 02 2004 |
Environment One Corporation |
Sewage tank flange |
D651278, |
Apr 14 2011 |
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Waste water treatment tank apparatus |
ER9798, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a