Patent
   D302057
Priority
Oct 01 1985
Filed
Mar 27 1986
Issued
Jul 04 1989
Expiry
Jul 04 2003
Assg.orig
Entity
unknown
22
5
n/a
The ornamental design of a portable vacuum cleaner, and shown and described.

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

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a front elevational view thereof.

Fujii, Ichiro, Shimoo, Kuniyuki

Patent Priority Assignee Title
D357772, Jun 25 1993 John Manufacturing, Ltd. Vacuum cleaner
D358009, Sep 16 1993 ELX HOLDINGS, L L C ; Electrolux LLC Handheld vacuum cleaner
D418262, Nov 21 1997 John Manufacturing Limited Car 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
D924502, Sep 21 2020 Handheld vacuum
D925146, Jan 08 2021 SUZHOU AZA CLEAN ELECTRIC TECHNOLOGY CO , LTD Hand-held vacuum cleaner
D936312, Sep 24 2020 SUZHOU AZA CLEAN ELECTRIC TECHNOLOGY CO , LTD Vacuum cleaner
D944476, Sep 21 2020 Handheld vacuum
D946838, Oct 01 2019 Vacuum cleaner
D961867, Sep 21 2020 Handheld vacuum
ER6789,
ER7613,
ER7690,
ER899,
ER913,
ER975,
Patent Priority Assignee Title
D279513, Aug 22 1983 SCOTT FETZER COMPANY, THE, A CORP OF DE Vacuum cleaner
D280452, Mar 15 1983 SANYO ELECTRIC CO , LTD , 18-BANCHI, 2-CHOME, KEIHANHONDORI, MORIGUCHI-SHI, OSAKA-FU, A CORP OF JAPAN Hand-held vacuum cleaner
D287893, Nov 18 1983 SANYO ELECTRIC CO , LTD , A CORP OF JAPAN Portable vacuum cleaner
D289576, Jul 01 1983 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
D292832, Jul 23 1984 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Vacuum cleaner
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 1986Sanyo Electric Co., Ltd.(assignment on the face of the patent)
Dec 29 1988FUJII, ICHIROSANYO ELECTRIC CO , LTD , 18-BANCHI, 2-CHOME, KEIHAN-HONDORI, MORIGUCHI-SHI, OSAKA-FU, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049910952 pdf
Dec 29 1988SHIMOO, KUNIYUKISANYO ELECTRIC CO , LTD , 18-BANCHI, 2-CHOME, KEIHAN-HONDORI, MORIGUCHI-SHI, OSAKA-FU, JAPAN, A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049910952 pdf
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