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Patent
D843813
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Priority
Jul 05 2017
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Filed
Jul 05 2017
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Issued
Mar 26 2019
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Expiry
Mar 26 2034
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Assg.orig
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Entity
unknown
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12
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17
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n/a
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The ornamental design for a powered ascender and descender, as shown and described.
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FIG. 1 is a perspective view of a powered ascender and descender showing my new design;
FIG. 2 is a left-side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right-side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
The broken lines show portions of a powered ascender and descender that form no part of the claimed design.
Tillitski, Stephan W.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
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