Patent
   D303170
Priority
Feb 24 1987
Filed
May 22 1987
Issued
Aug 29 1989
Expiry
Aug 29 2003
Assg.orig
Entity
unknown
32
5
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Hirano, Yukio

Patent Priority Assignee Title
5331716, Jan 08 1993 Black & Decker Inc. Vacuum cleaner with extendable hose and brush disengagement
5388302, Jan 08 1993 Black & Decker Inc. Vacuum cleaner housing and airflow chamber
D315816, Jul 27 1989 National Union Electric Corporation Hand-held vacuum cleaner
D317066, Aug 11 1989 SANYO ELECTRIC CO , LTD Vacuum cleaner
D325271, Jan 04 1991 Black & Decker Inc. Hand-held vacuum cleaner
D352141, Jan 08 1993 Black & Decker Inc Hand-held vacuum cleaner
D358009, Sep 16 1993 ELX HOLDINGS, L L C ; Electrolux LLC Handheld vacuum cleaner
D368558, Sep 23 1994 BISSELL Homecare, Inc Portable vacuum cleaner
D370319, Jan 13 1995 Black & Decker Inc Vacuum cleaner
D371651, Jan 13 1995 Black & Decker Inc Vacuum cleaner
D374317, Jan 13 1995 Black & Decker Inc Vacuum cleaner
D376228, Jan 13 1995 Black & Decker Inc Vacuum cleaner
D379691, Oct 02 1995 Healthy Gain Investments Limited Hand held vacuum cleaner
D453868, Jan 12 2001 Royal Appliance Mfg. Co. Base of hand-held vacuum cleaner
D456102, Jan 12 2001 Royal Appliance Mfg. Co. Head of hand-held vacuum cleaner
D456963, Jan 12 2001 Royal Appliance Mfg. Co. Dust cup for hand-held vacuum cleaner
D458719, Jul 10 2001 Black & Decker Inc Powerhead for a vacuum cleaner
D471331, Feb 09 2001 Dust collector
D508152, Oct 31 2003 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner body
D541495, Mar 03 2005 Black & Decker Inc Vacuum cleaner
D552309, Oct 31 2005 Black & Decker, Inc Handheld vacuum cleaner
D611209, May 12 2009 RAYCOP KOREA INC Sterilizing vacuum cleaner
D670458, Sep 03 2010 LG Electronics Inc. Combined vacuum cleaner and charger
D671695, Sep 03 2010 LG Electronics Inc. Vacuum cleaner
D693068, Feb 02 2012 Foshan Shunde Xinshengyuan Electrical Applicances Co., Ltd. Pet hair dryer
D699408, Mar 04 2013 BEIJING LIERPU ELECTRIC APPLIANCE CO , LTD Vacuum cleaner
D738584, Feb 19 2015 SHARKNINJA OPERATING LLC Vacuum cleaner
D741864, Sep 10 2014 Faro Technologies, Inc. Laser scanner
D745231, Jul 17 2014 SHARKNINJA OPERATING LLC Hand carriable vacuum cleaner
D874758, Jan 03 2018 BSH Hausgeraete GmbH Spot cleaner
D915697, Jul 29 2019 LG Electronics Inc Vacuum cleaner body
D980558, Mar 09 2020 Milwaukee Electric Tool Corporation Vacuum cleaner
Patent Priority Assignee Title
D261473, Dec 12 1978 Rommag P. Worwag & Co. Suction brush
D268057, Dec 17 1980 Health-Mor Inc. Hand suction cleaner
D280246, Aug 26 1983 Royal Appliance Mfg. Co. Hand vacuum
D287892, Apr 25 1984 Hybrinetics, Inc. Garment steamer
D290893, Mar 22 1985 The Hoover Company Hand held suction cleaner or the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 1987HIRANO, YUKIOMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0050440340 pdf
May 22 1987Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
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