Patent
   D982191
Priority
Sep 30 2021
Filed
Sep 30 2021
Issued
Mar 28 2023
Expiry
Mar 28 2038
Assg.orig
Entity
unknown
8
14
n/a
The ornamental design for a light bulb, as shown and described.

FIG. 1 is a perspective view of a light bulb showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Wang, Song

Patent Priority Assignee Title
ER263,
ER41,
ER5039,
ER5366,
ER5380,
ER5429,
ER7672,
ER8219,
Patent Priority Assignee Title
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D917737, Nov 02 2020 Led bulb
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 2021DONGGUAN HUIHUAN LIGHTING CO., LTD.(assignment on the face of the patent)
Sep 30 2021WANG, SONGDONGGUAN HUIHUAN LIGHTING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0576490737 pdf
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