Patent
   D422763
Priority
Jun 12 1997
Filed
Dec 09 1997
Issued
Apr 11 2000
Expiry
Apr 11 2014
Assg.orig
Entity
unknown
28
8
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is an exploded perspective view thereof showing the carriage portion separate from the main body.

Tsuda, Yukihiro

Patent Priority Assignee Title
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Patent Priority Assignee Title
144558,
167003,
174495,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 27 1997TSUDA, YUKIHIROMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0088530033 pdf
Dec 09 1997Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
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