Patent
   D482506
Priority
Mar 04 2002
Filed
Aug 23 2002
Issued
Nov 18 2003
Expiry
Nov 18 2017
Assg.orig
Entity
unknown
28
14
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

FIG. 1 is a front perspective view from above of an electric vacuum cleaner, showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Honda, Takashi, Maruyama, Kaname

Patent Priority Assignee Title
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D939797, Sep 03 2019 Samsung Electronics Co., Ltd. Cleaner
D939798, Sep 03 2019 Samsung Electronics Co., Ltd. Cleaner
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 09 2002MARUYAMA, KANAMETwinbird CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132300311 pdf
Aug 09 2002HONDA, TAKASHITwinbird CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132300311 pdf
Aug 23 2002Twinbird Corporation(assignment on the face of the patent)
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