Patent
   D830015
Priority
Apr 27 2017
Filed
Aug 29 2017
Issued
Oct 02 2018
Expiry
Oct 02 2033
Assg.orig
Entity
unknown
8
13
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

FIG. 1 is a front, top and left side perspective view of an electric vacuum cleaner 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.

Dammkoehler, Denis, Jin, Zheyi

Patent Priority Assignee Title
D901112, Apr 30 2018 Emerson Electric Co Wet/dry vacuum cleaner
D915698, Apr 30 2018 Emerson Electric Co. Wet/dry vacuum cleaner
D944474, Sep 24 2019 Festool GmbH Dust collector
D947475, Aug 11 2020 Sprintus GmbH Vacuum
D953669, Aug 31 2018 Festool GmbH Vacuum cleaner
ER1488,
ER7166,
ER9590,
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 29 2017Alfred Kaercher GmbH & Co. KG(assignment on the face of the patent)
Sep 07 2017JIN, ZHEYIALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0437140327 pdf
Sep 12 2017DAMMKOEHLER, DENISALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0437140327 pdf
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