Patent
   D950490
Priority
Oct 17 2019
Filed
Apr 13 2020
Issued
May 03 2022
Expiry
May 03 2037
Assg.orig
Entity
unknown
36
13
n/a
The ornamental design for an energy storage and power supply device, as shown.

FIG. 1 is a front view of an energy storage and power supply device showing the new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a front, top, and right side perspective view thereof.

Yu, Yanzhen

Patent Priority Assignee Title
D969073, Mar 29 2021 SHENZHEN YODIN TIMES TECHNOLOGY CO., LTD. Portable power station
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Patent Priority Assignee Title
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//
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Apr 03 2020YU, YANZHENSHENZHEN CARKU TECHNOLOGY CO , LIMITEDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0523810336 pdf
Apr 13 2020SHENZHEN CARKU TECHNOLOGY CO., LIMITED(assignment on the face of the patent)
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