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Patent
D921224
Priority
Jul 20 2018
Filed
Jul 20 2018
Issued
Jun 01 2021
Expiry
Jun 01 2036
Assg.orig
Entity
unknown
18
7
n/a
The ornamental design for a ladder, as shown and described.
FIG. 1 is a perspective view of a ladder showing our new design;
FIG. 2 is a front elevation view of the ladder shown in FIG. 1 ;
FIG. 3 is a right side elevation view of the ladder shown in FIG. 1 , the left side elevation view of the ladder being a mirror image of the right side elevation view;
FIG. 4 is a is rear elevation view of the ladder shown in FIG. 1 ;
FIG. 5 is a top plan view of the ladder shown in FIG. 1 ; and,
FIG. 6 is a bottom plan view of the ladder shown in FIG. 1 .
The broken lines shown in the figures are for the purpose of illustrating portions of the ladder and form no part of the claimed design.
Mittanck, Travis , Russell, Brian B.
Patent
Priority
Assignee
Title
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Jun 08 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Ladders, top cap for ladders and trays for ladders
12065882 ,
Jun 08 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Combination ladders, ladder components and related methods
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Jun 08 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Combination ladders, ladder components and related methods
D961116 ,
Feb 10 2021
Foldable ladder
D966557 ,
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LITTLE GIANT LADDER SYSTEMS, LLC
Ladder
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Oct 19 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Flip-up ladder
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Jul 20 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Ladder
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Jul 20 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Ladder
D972169 ,
Mar 14 2022
ZHEJIANG KANGQIAN INDUSTRY & TRADE CO , LTD
Ladder
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Oct 19 2018
LITTLE GIANT LADDER SYSTEMS, LLC
Ladder
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Patent
Priority
Assignee
Title
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Jul 20 2018 LITTLE GIANT LADDER SYSTEMS, LLC (assignment on the face of the patent) /
Jan 16 2019 MITTANCK, TRAVIS WING ENTERPRISES, INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048031 /0029
pdf
Jan 16 2019 RUSSELL, BRIAN B WING ENTERPRISES, INCORPORATED ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 048031 /0029
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
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