Patent
   D919207
Priority
Aug 23 2018
Filed
Feb 15 2019
Issued
May 11 2021
Expiry
May 11 2036
Assg.orig
Entity
unknown
6
22
n/a
The ornamental design for a cleaning machine, as shown and described.

FIG. 1 is a front, top and left side perspective view of a cleaning machine showing the new design;

FIG. 2 is a front, top and right side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line showing of various elements in the Figures forms no part of the claimed design.

Dammkoehler, Denis, Zhao, Yunjin

Patent Priority Assignee Title
D961865, Jul 29 2019 Black & Decker Inc Pressure washer
D972797, May 12 2020 Black & Decker Inc Pressure washer
ER1327,
ER3264,
ER9008,
ER9590,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 15 2019Alfred Kaercher SE & Co. KG(assignment on the face of the patent)
Mar 18 2019ZHAO, YUNJINALFRED KAERCHER SE & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0488000727 pdf
Mar 19 2019DAMMKOEHLER, DENISALFRED KAERCHER SE & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0488000727 pdf
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