Patent
   D501965
Priority
Jun 17 2003
Filed
Dec 15 2003
Issued
Feb 15 2005
Expiry
Feb 15 2019
Assg.orig
Entity
unknown
3
9
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 cross-sectional view taken along line 8—8 in FIG. 2; and,

FIG. 9 is a cross-sectional view taken along line 9—9 in FIG. 2.

Ikeno, Kenji, Takahashi, Sei, Imanisi, Noriyuki

Patent Priority Assignee Title
D509632, Oct 09 2003 LG Electronics Inc. Vacuum cleaner
D539491, Mar 16 2005 Samsung Electronics Co., Ltd. Cleaner
D700609, Jun 16 2011 PFU Limited Scanner
Patent Priority Assignee Title
5974625, Jul 23 1996 Polar Light Limited Lift off mechanism for a vacuum cleaner
6141826, Jan 08 1999 CONRAD IN TRUST, WAYNE; Omachron Intellectual Property Inc Center air feed for cyclonic separator
D343707, Jun 19 1991 FANTOM TECHNOLOGIES INC Vacuum cleaner
D417533, Jul 15 1997 Polar Light Limited Vacuum cleaner
D435945, Feb 08 1999 Sanyo Electric Co., Ltd. Vacuum cleaner
D439379, Aug 18 1998 Dyson Technology Limited Vacuum cleaner
D455530, Jul 31 2000 Sharp Kabushiki Kaisha Vacuum cleaner
D462813, Feb 22 2001 Sanyo Electric Co., Ltd. Vacuum cleaner
D473981, Mar 14 2002 Healthy Gain Investments Limited Upper portion for an upright extractor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 2003IKENO, KENJISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0148030531 pdf
Dec 05 2003TAKAHASHI, SEISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0148030531 pdf
Dec 05 2003IMANISI, NORIYUKISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0148030531 pdf
Dec 15 2003Sanyo Electric Co., Ltd.(assignment on the face of the patent)
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