Patent
   D977139
Priority
Apr 28 2021
Filed
Apr 28 2021
Issued
Jan 31 2023
Expiry
Jan 31 2038
Assg.orig
Entity
unknown
6
13
n/a
The ornamental design for a sterilization device, as shown and described.

FIG. 1 is a front, top and left side perspective view of a sterilization device showing our new design;

FIG. 2 is a rear, bottom and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged fragmentary view of the sterilization device as identified in portion A of FIG. 2; and,

FIG. 10 is an enlarged fragmentary view of the sterilization device as identified in portion B of FIG. 2.

The broken lines illustrate portions of the sterilization device that form no part of the claimed design.

Chen, Po-Yen, Wang, Chih-Hsien, Lai, Pin-Chen

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ER4317,
ER5286,
ER9143,
ER9287,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 2021LAI, PIN-CHENDelta Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0560790553 pdf
Apr 27 2021WANG, CHIH-HSIENDelta Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0560790553 pdf
Apr 27 2021CHEN, PO-YENDelta Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0560790553 pdf
Apr 28 2021Delta Electronics, Inc.(assignment on the face of the patent)
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