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Patent
D811620
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Priority
Apr 04 2016
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Filed
Oct 03 2016
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Issued
Feb 27 2018
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Expiry
Feb 27 2033
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Assg.orig
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Entity
unknown
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11
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8
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n/a
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The ornamental design for a ladder step, as shown and described.
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FIG. 1 is a front view of a ladder step showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a right side view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a rear, top, and right side perspective thereof; and,
FIG. 7 is a front, bottom, and right side perspective view thereof.
Bernhardsson, Jens, Karlsson, Stina, Edvardsson, Henrik, Ekstrand, Niklas, Nelson, Carl-Johan, Gejervall, Ulrik
Patent |
Priority |
Assignee |
Title |
10961777, |
Apr 04 2016 |
HULTAFORS GROUP AB |
Ladder tube for a collapsible ladder |
12116842, |
May 19 2020 |
BOOTHE, DAVID |
Auxiliary step platform for ladder |
ER1001, |
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ER1110, |
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ER6453, |
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ER7151, |
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ER7453, |
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ER7506, |
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ER8056, |
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ER8098, |
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ER9653, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a