Patent
   D830015
Priority
Apr 27 2017
Filed
Aug 29 2017
Issued
Oct 02 2018
Expiry
Oct 02 2033
Assg.orig
Entity
unknown
5
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
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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