Patent
   D722409
Priority
Nov 30 2012
Filed
May 20 2013
Issued
Feb 10 2015
Expiry
Feb 10 2029
Assg.orig
Entity
unknown
4
10
n/a
The ornamental design for a vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of a vacuum cleaner, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines illustrating portions of the vacuum cleaner are for environmental purposes only and form no part of the claimed design.

Chun, Dong-Won, Lee, Sung-Kyung

Patent Priority Assignee Title
D811672, May 22 2015 NILFISK A S Vacuum cleaner
D813284, Aug 24 2016 Beijing Evolver Robotics Technology Co., Ltd. Intelligent robot for household service
D813285, Aug 24 2016 Beijing Evolver Robotics Technology Co., Ltd. Intelligent robot for commercial service
D884766, Jun 04 2018 YAPE S R L Trolley for handling goods
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 20 2013Samsung Electronics Co., Ltd.(assignment on the face of the patent)
Jul 08 2013CHUN, DONG-WONSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0309320928 pdf
Jul 08 2013LEE, SUNG-KYUNGSAMSUNG ELECTRONICS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0309320928 pdf
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