Patent
   D923261
Priority
Mar 19 2019
Filed
Jun 24 2019
Issued
Jun 22 2021
Expiry
Jun 22 2036
Assg.orig
Entity
unknown
9
36
n/a
The ornamental design for a drum washing machine, as shown and described.

FIG. 1 is a front view of my new design for a drum washing machine;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a top view thereof.

The broken lines shown in the drawings represent portions of the drum washing machine that form no part of the claimed design.

Liao, Wenjing, Sun, Mingchao, Song, Zhixia

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 18 2019LIAO, WENJINGWUXI LITTLE SWAN ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0508830138 pdf
Jun 18 2019SUN, MINGCHAOWUXI LITTLE SWAN ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0508830138 pdf
Jun 18 2019SONG, ZHIXIAWUXI LITTLE SWAN ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0508830138 pdf
Jun 24 2019WUXI LITTLE SWAN ELECTRIC CO. LTD.(assignment on the face of the patent)
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