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Patent
D596797
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Priority
Jul 24 2008
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Filed
Jan 21 2009
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Issued
Jul 21 2009
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Expiry
Jul 21 2023
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Assg.orig
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Entity
unknown
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7
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4
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The ornamental design for a hair straightener, as shown and described.
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FIG. 1 is a perspective view of a hair straightener embodying my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a front elevational view thereof; the rear elevational view being a mirror image thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Kwok, Kin Sun
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