PTO Wrapper PDF
Dossier Espace Google
Patent
   D920610
Priority
Mar 18 2020
Filed
Mar 18 2020
Issued
May 25 2021
Expiry
May 25 2036
Inventors
Aschoff, L…
Assg.orig
WÜRTH INT…
Assg.curr
WÜRTH INT…
Entity
unknown
Referenced by
3
References
11
Maint.:
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

1. Electric vacuum cleaner

1.1: Rear

1.2: Right

1.3: Front

1.4: Perspective

1.5: Bottom

1.6: Top

1.7: Left

1.8: Perspective
INVENTORS:

Aschoff, Louisa

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D933317, Mar 07 2019 Black & Decker Inc.; Black & Decker Inc Vacuum
ER8858,
ER9135,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20180220861,
20190380549,
20200069126,
D558410, Feb 09 2006 Emerson Electric Co. Wet and dry vacuum cleaner appliance
D725329, Sep 19 2012 Robert Bosch GmbH Upper portion of a vacuum cleaner
D876734, Oct 18 2017 GLOBE JIANGSU CO , LTD Vacuum cleaner
D905358, Aug 23 2017 Makita Corporation Electric vacuum cleaner
D905359, Apr 19 2018 Makita Corporation Portable dust collector
D912342, Mar 04 2019 Black & Decker Inc.; Black & Decker Inc Vacuum
D912343, Mar 04 2019 Black & Decker Inc.; Black & Decker Inc Vacuum
D913611, Jul 13 2020 SUZHOU JIMO TECHNOLOGY CO., LTD Vacuum cleaner
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 30 2021ASCHOFF, LOUISAWÜRTH INTERNATIONAL AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0561090001 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule