Patent
   D342591
Priority
Jul 26 1991
Filed
Jan 21 1992
Issued
Dec 21 1993
Expiry
Dec 21 2007
Assg.orig
Entity
unknown
24
7
n/a
The ornamental design for an electric vacuum cleaner, as shown.

FIG. 1 is a front, top and right side perspective view of an electric vacuum clenaer showing our new design;

FIG. 2 is a rear, top and left side perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view therof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

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

FIG. 8 is a bottom plan view thereof.

Kanza, Akinobu, Shoji, Takashi

Patent Priority Assignee Title
D354379, Apr 20 1993 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D354593, Oct 21 1992 Sharp Kabushiki Kaisha Vacuum cleaner
D358236, Jan 08 1993 ROYAL APPLIANCE MFG CO Vacuum cleaner
D358913, Aug 03 1993 Sharp Kabushiki Kaisha Vacuum cleaner
D370321, Jun 28 1994 REGINA COMPANY, THE Upright vacuum cleaner
D371653, Apr 04 1994 SANYO ELECTRIC CO , LTD Vacuum cleaner
D376878, Apr 12 1995 Techtronic Floor Care Technology Limited Vacuum cleaner upper portion
D383574, Aug 30 1995 Sharp Kabushiki Kaisha Vacuum cleaner
D388915, Dec 23 1996 Healthy Gain Investments Limited Vacuum cleaner upper portion
D398723, Oct 15 1997 Techtronic Floor Care Technology Limited Upright vacuum cleaner
D403479, Oct 15 1997 Oreck Holdings, LLC Upright vacuum cleaner
D403480, Oct 15 1997 Oreck Holdings, LLC Upright vacuum cleaner
D403482, May 23 1997 Healthy Gain Investments Limited Handle portion of an upright carpet extractor
D413187, Mar 19 1998 Kinergy Industrial Co., Ltd. Upright vacuum cleaner
D415324, Mar 19 1998 Kinergy Industrial Co., Ltd. Vacuum cleaner
D426688, Apr 23 1999 Techtronic Floor Care Technology Limited Vacuum cleaner upper portion
D426689, May 03 1999 Techtronic Floor Care Technology Limited Vacuum cleaner upper portion
D427397, Apr 27 1999 Techtronic Floor Care Technology Limited Vacuum cleaner upper portion
D428538, Mar 31 1998 LG Electronics Inc. Vacuum cleaner
D499220, Mar 17 2003 LG Electronics Inc. Vacuum cleaner
D558940, Sep 22 2006 GREAT STAR TOOLS USA, INC Vacuum cleaner
D566913, Sep 22 2006 GREAT STAR TOOLS USA, INC Vacuum cleaner
D629980, Nov 10 2009 Techtronic Floor Care Technology Limited Upright vacuum cleaner
D700609, Jun 16 2011 PFU Limited Scanner
Patent Priority Assignee Title
D263235, Jun 30 1978 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
D305168, Sep 10 1987 Riccar America Company Upright vacuum cleaner
D307658, Apr 24 1987 Sharp Corporation Vacuum cleaner
D314072, Nov 29 1989 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D314847, Mar 15 1990 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D315042, Apr 25 1989 Sharp Corporation Vacuum cleaner
D335556, Jun 26 1991 Sharp Kabushiki Kaisha Vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 19 1991SHOJI, TAKASHIMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0059850844 pdf
Dec 19 1991KANZA, AKINOBUMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0059850844 pdf
Jan 21 1992Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
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