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Patent
D975366
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Priority
Sep 27 2021
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Filed
Mar 18 2022
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Issued
Jan 10 2023
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Expiry
Jan 10 2038
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Assg.orig
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Entity
unknown
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4
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8
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n/a
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The ornamental design for a strengthen sucker, as shown and described.
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FIG. 1 is a perspective view of a strengthen sucker showing 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;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines throughout the drawing figures depict portions of the strengthen sucker that form no part of the claimed design.
Wu, Changli
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