Patent
   D983472
Priority
May 13 2021
Filed
Nov 11 2021
Issued
Apr 11 2023
Expiry
Apr 11 2038
Assg.orig
Entity
unknown
5
8
n/a
The ornamental design for a floor washing machine, as shown and described.

FIG. 1 is a front elevational view of a floor washing machine showing my new design;

FIG. 2 is a rear elevational 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;

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

FIG. 8 is a rear, top and right side perspective view thereof;

FIG. 9 is a front, top and left side perspective view thereof;

FIG. 10 is a rear and left side perspective view thereof;

FIG. 11 is a front, bottom and left side perspective view thereof; and,

FIG. 12 is another front, top and right side perspective view thereof.

Wang, Xiaodong

Patent Priority Assignee Title
ER285,
ER3308,
ER3871,
ER4232,
ER8698,
Patent Priority Assignee Title
9402516, Nov 22 2013 TECHTRONIC INDUSTRIES CO LTD Vacuum cleaner including a removable dirt collection assembly
20210235947,
D455876, May 25 2000 Polar Light Limited Vacuum cleaner
D531770, Mar 21 2005 Electrolux Home Care Products North America Vacuum cleaner
D612114, Jun 14 2007 Sanyo Electric Co., Ltd. Electric vacuum cleaner
D915013, Jul 24 2017 Aktiebolaget Electrolux Vacuum cleaner
D945097, Jul 24 2017 Aktiebolaget Electrolux Vacuum cleaner
D970833, May 24 2022 Floor cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 11 2021WANKE TECHNOLOGY (SHENZHEN) CO., LTD.(assignment on the face of the patent)
Nov 11 2021WANG, XIAODONGWANKE TECHNOLOGY SHENZHEN CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0581080447 pdf
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