Patent
   D303025
Priority
Oct 15 1986
Filed
Apr 06 1987
Issued
Aug 22 1989
Expiry
Aug 22 2003
Assg.orig
Entity
unknown
20
4
n/a
The ornamental design for a portable vacuum cleaner, as shown and described.

FIG. 1 is a top plan view of a portable vacuum cleaner showing our new design;

FIG. 2 is a bottom plan view thereof;

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

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a sectional view taken along the line 6-6 of FIG. 1; and

FIG. 7 is a top front and side perspective thereof.

Yamamoto, Sachio, Kuriya, Chikashi, Nakajima, Mika

Patent Priority Assignee Title
D312153, Jun 09 1988 Deep Power Ltd. Vacuum cleaner
D312516, Jan 25 1988 John Manufacturing Limited Car vacuum cleaner
D314651, Jan 30 1990 Great Western Trading Co., Inc. Automobile-shaped vacuum cleaner
D316316, Oct 27 1989 John Manufacturing Limited Battery operated vacuum cleaner
D337400, Nov 15 1991 Cordless hand-held portable vacuum cleaner
D338290, Nov 15 1991 Cordless hand-held portable vacuum cleaner
D338752, Nov 15 1991 Cordless hand-held portable vacuum cleaner
D353916, Sep 04 1992 John Manufacturing Limited Vacuum cleaner
D355058, Jun 25 1993 Black & Decker Inc Hand-held vacuum cleaner
D371650, Aug 15 1994 U.S. Philips Corporation Vacuum cleaner
D414905, Jun 23 1998 Airtek Industry Corp. Vacuum cleaner
D463632, Dec 20 2000 Black & Decker Inc.; Black & Decker Inc Hand held vacuum cleaner
D463633, Dec 20 2000 Black & Decker Inc Hand held vacuum cleaner
D511598, Jan 17 2004 Black & Decker Inc Hand-held vacuum cleaner
D512192, Sep 14 2004 AK INDUSTRIAL CO , LTD Hand held vacuum cleaner
D522190, Nov 18 2003 Lexar Media, Inc Hand-held automobile blow dryer
D533692, Jan 17 2004 Black & Decker Inc Hand-held vacuum cleaner
D626708, Mar 11 2008 ROYAL APPLIANCE MFG CO Hand vacuum
D697679, Sep 25 2012 Shop Vac Corporation Combined handheld vacuum cleaner and mount
D965240, Nov 03 2021 Vacuum cleaner
Patent Priority Assignee Title
4209875, Aug 11 1978 Black & Decker, Inc. Cordless vacuum cleaner bowl and filter system
D287657, Sep 14 1983 John Manufacturing Limited Rechargeable battery powered vacuum cleaner
D290417, Jun 26 1984 Foster Industries Company Limited Vacuum cleaner
D298874, Jun 18 1985 TOYOTOMI KOGYO CO , LTD Vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 06 1987Sharp Corporation(assignment on the face of the patent)
Jun 04 1987YAMAMOTO, SACHIOSHARP KABUSHIKI KAISHA, OSAKA, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0047380238 pdf
Jun 04 1987KURIYA, CHIKASHISHARP KABUSHIKI KAISHA, OSAKA, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0047380238 pdf
Jun 04 1987NAKAJIMA, MIKASHARP KABUSHIKI KAISHA, OSAKA, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0047380238 pdf
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