Patent
   D660528
Priority
Jul 30 2010
Filed
Jan 27 2011
Issued
May 22 2012
Expiry
May 22 2026
Assg.orig
Entity
unknown
19
16
n/a
The ornamental design for an electric vacuum cleaner, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a right side view thereof.

The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Zhang, Fuzhi, Okuda, Shinsuke, Xiao, Feifei

Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 09 2010OKUDA, SHINSUKEMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257160129 pdf
Dec 29 2010ZHANG, FUZHIMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257160129 pdf
Dec 29 2010XIAO, FEIFEIMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257160129 pdf
Jan 27 2011Makita Corporation(assignment on the face of the patent)
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