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Patent
D937691
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Priority
Dec 09 2019
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Filed
Jun 03 2020
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Issued
Dec 07 2021
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Expiry
Dec 07 2036
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for a measuring ruler, as shown and described.
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FIG. 1 is a front elevational view of a measuring ruler showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view from front side thereof.
Mao, Yuntao
Patent |
Priority |
Assignee |
Title |
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Patent |
Priority |
Assignee |
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D598308, |
Jul 01 2008 |
ZHAO, RUPING |
Spirit level device |
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Mar 07 2012 |
Black & Decker Inc.; Black & Decker Inc |
Level |
D750511, |
Dec 30 2014 |
Diamond Tech LLC |
Box beam level |
D813060, |
Oct 06 2016 |
Diamond Tech LLC |
Wood level with block vials |
D825353, |
Apr 25 2017 |
Diamond Tech LLC |
Box beam level |
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