Patent
   D789633
Priority
Feb 23 2015
Filed
Aug 12 2015
Issued
Jun 13 2017
Expiry
Jun 13 2032
Assg.orig
Entity
unknown
10
33
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.

Helfert, Matthias, Meyer, Michael

Patent Priority Assignee Title
D861268, Apr 26 2018 ALFRED KAERCHER SE & CO KG Vacuum cleaner
D907315, May 29 2018 IRIS OHYAMA INC. Vacuum cleaner
D929686, Aug 29 2018 Samsung Electronics Co., Ltd. Cleaner
D930296, Jul 01 2020 Vacuum cleaner
D944475, Nov 08 2018 SHARKNINJA OPERATING LLC Hand vacuum cleaner
ER1405,
ER3887,
ER4133,
ER6392,
ER8412,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 12 2015Alfred Kaercher GmbH & Co. KG(assignment on the face of the patent)
Aug 28 2015HELFERT, MATTHIASALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0367970543 pdf
Sep 01 2015MEYER, MICHAELALFRED KAERCHER GMBH & CO KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0367970543 pdf
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