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Patent
D683479
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Priority
Dec 29 2010
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Filed
Oct 04 2012
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Issued
May 28 2013
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Expiry
May 28 2027
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Assg.orig
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Entity
unknown
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17
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8
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n/a
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The ornamental design for ladder step, as shown and described.
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FIG. 1 is a perspective view of a part for a ladder according to the principles of present invention.
FIG. 2 is a top view of the part of FIG. 1.
FIG. 3 is a bottom view of the part of FIG. 1.
FIG. 4 is a front view of the part of FIG. 1.
FIG. 5 is a side view of the part of FIG. 1.
FIG. 6 is a perspective view of the part of FIG. 1; and,
FIG. 7 is a perspective view of the part of FIG. 1.
Göransson, Magnus, Bernhardsson, Jens
Patent |
Priority |
Assignee |
Title |
10012022, |
Jan 05 2017 |
STENTIFORD SAFETY SERVICES, LLC |
Step adaptor for transitioning between sections of an extension ladder |
10151144, |
Dec 14 2016 |
WERNER CO |
Ladder, wide rung and method |
10876355, |
Dec 14 2016 |
WERNER CO. |
Ladder, wide rung and method |
10961777, |
Apr 04 2016 |
Telesteps AB |
Ladder tube for a collapsible ladder |
11053694, |
Dec 19 2019 |
JORDAN, IV, ROBERT B ; MEEKS, EDDIE ALEXANDER |
Deck rejuvenation system and method |
11993940, |
Dec 19 2019 |
Robert B., Jordan, IV; Eddie Alexander, Meeks |
Deck rejuvenation system and method |
9777535, |
Jan 05 2017 |
STENTIFORD SAFETY SERVICES, LLC |
Step adaptor for transitioning between sections of an extension ladder |
D811620, |
Apr 04 2016 |
Telesteps AB |
Ladder step |
D815756, |
Oct 20 2016 |
EASYTEC CORPORATION |
Ladder rung |
D879327, |
Apr 04 2016 |
Telesteps AB |
Rail for a ladder |
ER1001, |
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|
ER6453, |
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|
ER7151, |
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|
ER7453, |
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ER8056, |
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|
ER8098, |
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|
ER9653, |
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Patent |
Priority |
Assignee |
Title |
3085651, |
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3232378, |
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6032759, |
Aug 03 1998 |
Dofair Company, Ltd |
Ladder with anti-deformed side rails |
20060283664, |
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|
|
D258839, |
Aug 30 1978 |
Ronald A., Minichillo |
Ladder step |
D365402, |
Jun 25 1994 |
Foxdale Developments Limited |
Extensible ladder |
D462453, |
Jun 13 2001 |
Telesteps AB |
Ladder step |
D535757, |
Dec 30 2005 |
|
Two-component ladder |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 04 2012 | | Telesteps AB | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a