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Patent
D355707
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Priority
Jun 11 1992
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Filed
Jun 11 1992
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Issued
Feb 21 1995
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Expiry
Feb 21 2009
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Assg.orig
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Entity
unknown
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16
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7
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n/a
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The ornamental design for a trough drain, as shown and described.
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FIG. 1 perspective view of a trough drain showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof the right side elevational
view is identical thereto;
FIG. 4 is a bottom plan view thereof; and,
FIG. 5 is a left end elevational view thereof the right end elevational
view being identical thereto.
Emanuele, Roy, David, Myron
Patent |
Priority |
Assignee |
Title |
10106970, |
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SCHLUTER SYSTEMS L P |
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10240351, |
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9777489, |
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D594263, |
Mar 17 2008 |
|
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D787028, |
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ZURN WATER, LLC |
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D896350, |
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D935005, |
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D939660, |
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Commonwealth Scientific and Industrial Research Organisation |
Static mixer |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a