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Patent
D662190
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Priority
May 13 2011
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Filed
Nov 09 2011
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Issued
Jun 19 2012
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Expiry
Jun 19 2026
TERM.DISCL.
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Assg.orig
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Entity
unknown
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4
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33
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n/a
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The ornamental design for a shallow drainage channel, as shown and described.
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FIG. 1 is an isometric view of a shallow drainage channel according to our invention,
FIG. 2 is a top plan view thereof,
FIG. 3 is a bottom plan view thereof,
FIG. 4 is a side view thereof, the opposite side being a mirror image thereof,
FIG. 5 is an end view of one end thereof, and,
FIG. 6 is an end view of the opposite end thereof.
The claimed design is shown broken away to indicate that no particular length of drainage channel forms a part of the claimed design.
The broken line showing is to illustrate portions of the article and forms no part of the claimed design.
Luke, Owen Edward, Nattrass, Luke Nigel
Patent |
Priority |
Assignee |
Title |
2994254, |
|
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4365911, |
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Alumasc Limited |
Drainage channel |
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Mar 31 2009 |
Alumasc Limited |
Drainage channel |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a