Patent
   D726979
Priority
Mar 07 2013
Filed
Sep 06 2013
Issued
Apr 14 2015
Expiry
Apr 14 2029
Assg.orig
Entity
unknown
0
18
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of an electric 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;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof in a detached position.

The broken lines shown are included for the purpose of illustrating the unclaimed portions of the article and form no part of the claim.

Song, Seunghyun, Yu, Seonil, Chung, Jaehun, Kim, Hyosung

Patent Priority Assignee Title
Patent Priority Assignee Title
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D588760, Sep 16 2008 Samsung Electronics Co., Ltd. Vacuum cleaner
D607160, Sep 29 2008 LG Electronics Inc. Vacuum cleaner
D610317, Jan 30 2009 Samsung Electronics Co., Ltd. Vacuum cleaner
D610318, Jan 30 2009 Samsung Electronics Co., Ltd. Vacuum cleaner
D633264, Feb 12 2010 Samsung Electronics Co., Ltd. Vacuum cleaner
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D659313, Nov 02 2009 LG Electronics Inc. Vacuum cleaner
D666368, Oct 01 2010 LG Electronics Inc. Vacuum cleaner
D671697, Mar 30 2011 LG Electronics Inc. Vacuum cleaner
D684326, Oct 28 2011 Panasonic Corporation Vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 04 2013KIM, HYOSUNGLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311610989 pdf
Sep 04 2013CHUNG, JAEHUNLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311610989 pdf
Sep 04 2013SONG, SEUNGHYUNLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311610989 pdf
Sep 04 2013YU, SEONILLG Electronics IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0311610989 pdf
Sep 06 2013LG Electronics Inc.(assignment on the face of the patent)
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