Patent
   D986608
Priority
Mar 09 2021
Filed
Jul 25 2021
Issued
May 23 2023
Expiry
May 23 2038
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a step stool, as shown and described.

FIG. 1 is a front, right, and top perspective view of a step stool, showing my design.

FIG. 2 is a front, left, and bottom perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a left side elevation view thereof.

FIG. 6 is a right side elevation view thereof.

FIG. 7 is a top plan view thereof.

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an exploded view thereof.

Zhou, Xiaoyan

Patent Priority Assignee Title
ER501,
ER8761,
Patent Priority Assignee Title
20210169228,
CN306617219,
194399,
D465032, Nov 30 2001 PLASTIC LUMBER COMPANY, INC , THE Storage step
D865386, Oct 26 2018 ILOVE, INC. Step stool
D871090, Oct 12 2018 SQUATTY POTTY USA, LLC Toilet footrest for children
D924577, Sep 13 2019 Elbee Pty Ltd Step stool
D925934, Feb 20 2020 Elbee Pty Ltd Step stool
D925935, Feb 20 2020 Elbee Pty Ltd Step stool
D955124, Jun 10 2021 SHENZHEN CONGLIDA TECHNOLOGY CO., LTD. Stepstool
D959159, Mar 28 2020 Footstool
D962663, Nov 06 2021 Step stool
EM86372680001,
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Jul 23 2021ZHOU, XIAOYANTAIZHOU ERCHEN DANGJIA BABY PRODUCTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0569720084 pdf
Jul 25 2021Taizhou Erchen Dangjia Baby Products Co., Ltd.(assignment on the face of the patent)
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