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Patent
D777350
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Priority
Sep 04 2014
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Filed
Sep 04 2014
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Issued
Jan 24 2017
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Expiry
Jan 24 2031
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Assg.orig
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Entity
unknown
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13
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17
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n/a
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The ornamental design for a ladder, as shown and described.
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FIG. 1 is a perspective view of a ladder showing an embodiment of the design;
FIG. 2 is a front view of the ladder shown in FIG. 1;
FIG. 3 is a rear view of the ladder shown in FIG. 1;
FIG. 4 is a is left side view of the ladder shown in FIG. 1;
FIG. 5 is a right side view of the ladder shown in FIG. 1; and,
FIG. 6 is a top view of the ladder shown in FIG. 1.
The broken lines in the drawings are included for the purpose of illustrating portions of the ladder and form no part of the claimed design.
Moss, N. Ryan, Cook, Benjamin L., Peterson, Sean R.
Patent |
Priority |
Assignee |
Title |
10597941, |
Sep 27 2013 |
WING ENTERPRISES, INCORPORATED |
Step ladders, components for step ladders and related methods |
10648234, |
Mar 10 2014 |
TRICAM INDUSTRIES, INC |
Step ladder |
11220862, |
Mar 10 2014 |
Tricam Industries, Inc. |
Step ladder |
11746596, |
Sep 06 2013 |
LITTLE GIANT LADDER SYSTEMS, LLC |
Adjustable ladders, ladder components and related methods |
D813416, |
Sep 04 2014 |
LITTLE GIANT LADDER SYSTEMS, LLC |
Top cap for ladder |
D817516, |
Apr 05 2017 |
LOUISVILLE LADDER INC. |
End cap for a ladder |
D840055, |
Feb 09 2015 |
Tricam Industries, Inc. |
Step ladder |
D935053, |
Dec 30 2016 |
WERNER CO |
Ladder |
ER3226, |
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|
|
ER4767, |
|
|
|
ER4925, |
|
|
|
ER6711, |
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|
ER7037, |
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Patent |
Priority |
Assignee |
Title |
1935349, |
|
|
|
2109886, |
|
|
|
4011926, |
Apr 12 1976 |
White Metal Rolling & Stamping Corporation |
Stability stepladders |
4027741, |
Jul 15 1976 |
Shakespeare Company |
Locking hinge mechanism for a stepladder |
4079814, |
Mar 09 1977 |
White Metal Rolling & Stamping Corporation |
Stepladders |
4332308, |
Jun 30 1980 |
White Metal Rolling & Stamping Corp. |
Safety stepladders |
5722507, |
Jan 11 1996 |
DOREL HOME FURNISHINGS, INC |
Step stool assembly |
6364057, |
Oct 03 2000 |
|
Ladder shield for stepladders |
6779632, |
Apr 26 1999 |
|
Adjustable leveling stepladder |
7931123, |
Nov 17 2004 |
WERNER CO |
Stepladder folding twin-step |
20070193828, |
|
|
|
20070193829, |
|
|
|
20080029339, |
|
|
|
20100116592, |
|
|
|
20140332316, |
|
|
|
D548364, |
May 23 2006 |
TRICAM INDUSTRIES, INC |
Stepladder |
D554771, |
Jun 12 2006 |
TRICAM INDUSTRIES, INC |
Stepladder |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 04 2014 | | Wing Enterprises, Inc. | (assignment on the face of the patent) | | / |
Apr 07 2015 | MOSS, N RYAN | WING ENTERPRISES, INCORPORATED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 035407 | /0131 |
pdf |
Apr 07 2015 | COOK, BENJAMIN L | WING ENTERPRISES, INCORPORATED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 035407 | /0131 |
pdf |
Apr 07 2015 | PETERSON, SEAN R | WING ENTERPRISES, INCORPORATED | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 035407 | /0131 |
pdf |
Dec 16 2020 | WING ENTERPRISES, INCORPORATED | LITTLE GIANT LADDER SYSTEMS, LLC | ENTITY CONVERSION AND NAME CHANGE | 054970 | /0992 |
pdf |
Dec 28 2020 | LITTLE GIANT LADDER SYSTEMS, LLC | PNC BANK, NATIONAL ASSOCIATION, AS AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 055196 | /0135 |
pdf |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a