Patent
   D297675
Priority
Apr 19 1985
Filed
Oct 16 1985
Issued
Sep 13 1988
Expiry
Sep 13 2002

TERM.DISCL.
Assg.orig
Entity
unknown
24
8
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 cleaner showing our new design,

FIG. 2 is a left side elevational view thereof,

FIG. 3 is a front elevational view thereof,

FIG. 4 is a rear elevational view thereof,

FIG. 5 is a top plan view, thereof, and

FIG. 6 is a bottom plan view thereof.

Sato, Toshiaki, Umehara, Nobuhiro, Shigemura, Atsushi, Umeda, Masato

Patent Priority Assignee Title
D311613, Mar 20 1989 Sharp Corporation Vacuum cleaner
D312901, Sep 26 1988 Hitachi, Ltd. Electric vacuum cleaner
D313680, Dec 16 1988 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D316767, Apr 29 1989 Goldstar Co., Ltd. Vacuum cleaner
D322338, Dec 13 1988 Royal Appliance Mfg. Co. Vacuum cleaner
D322339, Jul 12 1989 Rowenta-Werke GmbH Vacuum cleaner
D322340, Jul 12 1989 Rowenta-Werke GmbH Vacuum cleaner
D325270, Dec 14 1990 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D325274, Mar 04 1991 Sharp Kabushiki Kaisha Vacuum cleaner
D344164, Jul 16 1991 Sharp Kabushiki Kaisha; SHARP KABUSHIKI KAISHA - A CORP OF JAPAN Vacuum cleaner
D344165, Jul 16 1991 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Vacuum cleaner
D360717, May 12 1994 ELX HOLDINGS, L L C ; Electrolux LLC Vacuum cleaner
D373665, Oct 05 1994 Sharp Kabushiki Kaisha Vacuum cleaner
D378452, May 24 1995 Rowenta-Werke GmbH Vacuum cleaner
D391700, Jun 28 1996 U.S. Philips Corporation Vacuum cleaner
D399617, Apr 04 1997 Matsushita Electric Industrial Co., Ltd. Electric vacuum cleaner
D433545, Oct 19 1999 HAYWARD INDUSTRIES, INC Swimming pool cleaner housing
D445225, Oct 19 1999 HAYWARD INDUSTRIES, INC Pool cleaner
D446613, Oct 19 1999 Kabushiki Kaisha Toshiba Portion of a vacuum cleaner
D488598, Sep 24 2002 Toshiba Lifestyle Products & Services Corporation Vacuum cleaner
D539492, Sep 14 2005 Matsushita Electric Industrial Co., Ltd.; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Electric vacuum cleaner body
D599512, Jul 28 2008 Samsung Electronics Co., Ltd. Vacuum cleaner
D601315, Apr 28 2008 Samsung Electronics Co., Ltd. Vacuum cleaner
D617961, Jan 30 2009 Panasonic Corporation Vacuum cleaner
Patent Priority Assignee Title
4545794, Nov 13 1981 Sanyo Electric Co., Ltd. Vacuum cleaner
4592764, Jun 30 1983 Sharp Kabushiki Kaisha Vacuum cleaner
D246107, Aug 18 1975 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
D259882, Jun 14 1978 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
D270390, Jan 29 1981 Sharp Corporation Vacuum cleaner
D284319, Apr 28 1983 Sharp Corporation Vacuum cleaner
JP586672,
JP586701,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 01 1985SHIGEMURA, ATSUSHITOKYO ELECTRIC CO , LTD , 2-6-13, NAKA-MEGURO, MEGURO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985SATO, TOSHIAKITOKYO ELECTRIC CO , LTD , 2-6-13, NAKA-MEGURO, MEGURO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985UMEDA, MASATOTOKYO ELECTRIC CO , LTD , 2-6-13, NAKA-MEGURO, MEGURO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985UMEHARA, NOBUHIROTOKYO ELECTRIC CO , LTD , 2-6-13, NAKA-MEGURO, MEGURO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985SHIGEMURA, ATSUSHIKABUSHIKI KAISHA TOSHIBA, ALSO TRADING AS TOSHIBA CORPORATION, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985SATO, TOSHIAKIKABUSHIKI KAISHA TOSHIBA, ALSO TRADING AS TOSHIBA CORPORATION, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985UMEDA, MASATOKABUSHIKI KAISHA TOSHIBA, ALSO TRADING AS TOSHIBA CORPORATION, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 01 1985UMEHARA, NOBUHIROKABUSHIKI KAISHA TOSHIBA, ALSO TRADING AS TOSHIBA CORPORATION, 72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, KANAGAWA-KEN, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0044760477 pdf
Oct 16 1985Tokyo Electric Co., Ltd.(assignment on the face of the patent)
Oct 16 1985Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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