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Patent
D696792
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Priority
Sep 30 2011
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Filed
Mar 30 2012
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Issued
Dec 31 2013
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Expiry
Dec 31 2027
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Assg.orig
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Entity
unknown
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17
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4
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n/a
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The ornamental design for a barrier structure, as shown and described.
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FIG. 1 is a perspective view of a barrier structure according to 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 elevational view thereof, the other side being a mirror image; and,
FIG. 5 is a top plan view thereof.
Cheong, Alex
Patent |
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ER6562, |
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ER9191, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a