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Patent
D598795
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Priority
Jun 24 2008
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Filed
Dec 24 2008
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Issued
Aug 25 2009
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Expiry
Aug 25 2023
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Assg.orig
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Entity
unknown
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0
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2
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n/a
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The ornamental design for a ruler, as shown and described.
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FIG. 1 is a bottom plan view of a ruler showing our new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is an enlarged right side elevation view thereof; and,
FIG. 6 is an enlarged left side elevation view thereof.
Ge, Jie, Yu, Fei
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