Patent
   D287893
Priority
Nov 18 1983
Filed
May 15 1984
Issued
Jan 20 1987
Expiry
Jan 20 2001
Assg.orig
Entity
unknown
38
3
n/a
The ornamental design for a portable vacuum cleaner, as shown and described.

FIG. 1 is a perspective view of a portable vacuum cleaner showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the other side being a mirror image;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof; and

FIG. 6 is a front elevational view thereof.

Yajima, Hiroshi, Fujii, Ichiro, Arita, Toyomi

Patent Priority Assignee Title
D293949, May 13 1985 SANYO ELECTRIC CO , LTD , A CORP OF JAPAN Portable vacuum cleaner
D300379, Sep 04 1985 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Vacuum cleaner
D301646, Dec 13 1985 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPAN Vacuum cleaner
D302057, Oct 01 1985 SANYO ELECTRIC CO , LTD , 18-BANCHI, 2-CHOME, KEIHAN-HONDORI, MORIGUCHI-SHI, OSAKA-FU, JAPAN, A CORP OF JAPAN Portable vacuum cleaner
D302876, Mar 05 1987 Sharp Corporation Vacuum cleaner
D304249, Mar 30 1987 John Manufacturing Limited Vacuum cleaner with adjustable handle
D304511, Sep 29 1986 John Manufacturing Limited Rechargeable vacuum cleaner
D304871, May 02 1986 John Manufacturing Limited Combined rechargeable vacuum cleaner and charger
D305167, Feb 24 1987 Emerson Electric Co. Combination wet and dry vacuum cleaner
D306505, Apr 20 1987 The Hoover Company Vacuum cleaner
D309202, Oct 17 1986 John Manufacturing Limited Rechargeable vacuum cleaner
D313831, Jul 11 1988 Black & Decker, Inc. Vacuum cleaner
D320099, Sep 26 1988 EMERSON ELECTRIC CO , A MISSOURI CORP Portable hand held vacuum cleaner
D324438, Jan 17 1990 U.S. Philips Corporation Vacuum cleaner
D326169, May 18 1990 Rowenta-Werke GmbH Vacuum cleaner
D352807, Jun 24 1992 Aktiebolaget Electrolux Vacuum cleaner
D358009, Sep 16 1993 ELX HOLDINGS, L L C ; Electrolux LLC Handheld vacuum cleaner
D379690, Jun 06 1995 Black & Decker Inc Hand-held vacuum cleaner
D381476, Oct 26 1995 Black & Decker Inc Vacuum cleaner
D387516, Oct 26 1995 Black & Decker Inc Vacuum cleaner
D388562, May 21 1996 Daniels, S.p.A. Steam cleaner
D398425, Mar 25 1997 Dervin International Pty, Ltd. Combined hand-held vacuum cleaner and charger stand
D401021, Dec 05 1994 Royal Appliance Mfg. Co. Hand held vacuum cleaner
D404857, Aug 14 1997 Winmate Industrial Limited Vacuum cleaner
D421671, Jan 09 1998 ELECTROLUX HOME CARE PRODUCTS LTD Vacuum cleaner
D435707, Sep 07 1999 Amptek Company Limited Vacuum cleaner
D437983, Feb 12 1999 Black & Decker Hand held vacuum cleaner
D440719, Aug 10 1999 Black & Decker Hand held vacuum
D440720, Jul 06 1999 Black & Decker Hand held vacuum
D441151, Jul 06 1999 Black & Decker Hand held vacuum
D441152, Aug 10 1999 Black & Decker Hand held vacuum
D441926, Aug 10 1999 Black & Decker Hand held vacuum
D448894, Jan 31 2000 John Manufacturing Limited Rechargeable vacuum cleaner
D480845, Nov 14 2002 One World Technologies Limited Handheld vacuum
D483533, Dec 02 2002 One World Technologies Limited Hand vacuum
D489849, Dec 02 2002 One World Technologies, Limited Hand vacuum
D509931, Feb 06 2004 AK INDUSTRIAL CO , LTD Power pack vacuum
D988623, Mar 09 2023 APPLIANCES CO., LTD.; FUZHOU FIREEGG ELECTRICAL APPLIANCES CO ,LTD Handheld vacuum cleaner
Patent Priority Assignee Title
4011624, Aug 25 1975 The Black and Decker Manufacturing Company Cordless vacuum cleaner
4421964, Apr 02 1982 HOOVER COMPANY, THE Remote switch actuation
D257661, Dec 07 1978 Black & Decker Inc. Portable vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 1984Sanyo Electric Co., Ltd.(assignment on the face of the patent)
Jun 25 1986FUJII, ICHIROSANYO ELECTRIC CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0045740533 pdf
Jun 25 1986YAJIMA, HIROSHISANYO ELECTRIC CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0045740533 pdf
Jun 25 1986ARITA, TOYOMISANYO ELECTRIC CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0045740533 pdf
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