Patent
   D397251
Priority
Jan 14 1997
Filed
Jul 14 1997
Issued
Aug 25 1998
Expiry
Aug 25 2012
Assg.orig
Entity
unknown
41
4
n/a
The ornamental design for a brush head for electric toothbrush, as shown and described.

FIG. 1 is a perspective view of a brush head for electric toothbrush showing our new design with the broken line showing of a handle being for illustrative purposes only and forming no part of the claimed design;

FIG. 2 is a perspective view of the brush head of this invention;

FIG. 3 is a plan view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is a rear view therof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof.

Mochida, Taro, Eguchi, Kyoko

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 14 1997Matsushita Electric Works, Ltd.(assignment on the face of the patent)
Jul 18 1997EGUCHI, KYOKOMatsushita Electric Works, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087770913 pdf
Jul 18 1997MOCHIDA, TAROMatsushita Electric Works, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087770913 pdf
Oct 01 2008Matsushita Electric Works, LtdPANASONIC ELECTRIC WORKS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0221910478 pdf
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