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Patent
D270590
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Priority
Apr 07 1981
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Filed
Jun 09 1981
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Issued
Sep 20 1983
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Expiry
Sep 20 1997
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Assg.orig
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Entity
unknown
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9
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4
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n/a
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The ornamental design for a stepstool, as shown and described.
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FIG. 1 is a perspective view of the stepstool in an unfolded state; and
FIG. 2 is a perspective view of the stepstool in a folded state.
Berlic, France
Patent |
Priority |
Assignee |
Title |
D285149, |
Jun 14 1983 |
|
Step stool |
D306379, |
Sep 19 1986 |
|
Combined portable seat and carrier for use primarily by a huntsman |
D335540, |
Aug 09 1990 |
|
Tree stand |
D340587, |
Jun 15 1990 |
|
Stool with collapsible steps and back |
D351739, |
Dec 03 1992 |
|
Step stool |
D563685, |
Apr 24 2007 |
Adams Mfg. Corp. |
Step Stool |
D810488, |
Aug 02 2016 |
American Shade Design & Renovation, LLC |
Tennis umpire chair |
D955124, |
Jun 10 2021 |
SHENZHEN CONGLIDA TECHNOLOGY CO., LTD. |
Stepstool |
D961948, |
May 12 2020 |
KIM, MIN SEO |
Stool |
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