Patent
   D533697
Priority
Jul 28 2005
Filed
Jan 24 2006
Issued
Dec 12 2006
Expiry
Dec 12 2020
Assg.orig
Entity
unknown
15
8
n/a
The ornamental design for an electric vacuum cleaner, as shown.

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 top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a sectional view thereof taken along line 8—8 of FIG. 2 omitting the illustration of internal structure;

FIG. 9 is a sectional view thereof taken along line 9—9 of FIG. 2 omitting the illustration of internal structure; and,

FIG. 10 is a perspective view showing two details in an alternate position.

Nagamine, Toshihide, Ikeno, Kenji, Takahashi, Sei

Patent Priority Assignee Title
D553313, Oct 04 2006 The Hoover Company Upright vacuum cleaner
D553314, Oct 04 2006 The Hoover Company Upright vacuum cleaner foot
D553814, Oct 04 2006 The Hoover Company Upright vacuum cleaner
D564159, Feb 27 2007 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Nozzle for electric vacuum cleaner
D566915, Feb 27 2007 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Nozzle for electric vacuum cleaner
D588760, Sep 16 2008 Samsung Electronics Co., Ltd. Vacuum cleaner
D598617, Mar 11 2008 BISSEL INC ; BISSELL INC Floor cleaner upright portion
D599516, Jan 29 2008 Samsung Electronics Co., Ltd. Handle for cleaner
D609419, Mar 20 2009 BISSEL INC ; BISSELL INC Vacuum cleaner module
D660532, Aug 19 2010 Samsung Electronics Co., Ltd. Vacuum cleaner
D662270, Aug 19 2010 Samsung Electronics Co., Ltd. Vacuum cleaner
D693976, Mar 01 2013 BISSEL INC ; BISSELL INC Floor cleaner upright portion
D929053, Aug 23 2019 LIU, XU Floor cleaning machine
D940972, Aug 26 2019 Floor cleaning machine
D946220, Oct 27 2020 Techtronic Floor Care Technology Limited Floor cleaner
Patent Priority Assignee Title
D462813, Feb 22 2001 Sanyo Electric Co., Ltd. Vacuum cleaner
D487323, Oct 25 2002 Panasonic Corporation of North America Upright bagless vacuum cleaner
D488893, May 09 2001 Healthy Gain Investments Limited Vacuum cleaner
D488894, May 30 2003 Panasonic Corporation of North America Folding upright vacuum cleaner
D494720, Mar 04 2004 Euro-Pro Operating, LLC Vacuum cleaner
D506043, Apr 14 2003 LG Electronics Inc. Vacuum cleaner
D510465, Apr 25 2003 Sanyo Electric Co., Ltd. Electric vacuum cleaner
D521698, Mar 04 2004 SHARKNINJA OPERATING LLC Vacuum cleaner
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 20 2005IKENO, KENJISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0175050685 pdf
Dec 20 2005TAKAHASHI, SEISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0175050685 pdf
Dec 20 2005NAGAMINE, TOSHIHIDESANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0175050685 pdf
Jan 24 2006Sanyo Electric Co., Ltd.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule