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Publication numberUSD259977 S
Publication typeGrant
Application numberUS 05/974,141
Publication dateJul 28, 1981
Filing dateDec 28, 1978
Publication number05974141, 974141, US D259977 S, US D259977S, US-S-D259977, USD259977 S, USD259977S
InventorsRobert P. Porper
Original AssigneePlakadent International, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D259977 S
Abstract  available in
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  1. The ornamental design for a toothbrush, substantially as shown and described.

FIG. 1 is a top plan view of a toothbrush showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view, the left side being a mirror image thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6230355Jan 4, 1999May 15, 2001Stephen D. HaradaLingual toothbrush
US6381794Nov 13, 2000May 7, 2002Robert P. PorperElectric toothbrush having dual heads with oscillatory movement
US6401288Feb 22, 2000Jun 11, 2002Robert P. PorperMechanical toothbrush with opposed dual heads and having oscillatory movement
US6438786Dec 5, 2000Aug 27, 2002Stephen D. HaradaToothbrush with longitudinal bristle reinforcement
US8997298May 13, 2013Apr 7, 2015Harry KrasnickTransversal cleaning apparatus
WO2000040116A1Nov 30, 1999Jul 13, 2000Harada Stephen DLingual toothbrush and method of fabricating same
WO2002038076A1Nov 13, 2001May 16, 2002Innovative Health Care Products Inc.Electric toothbrush having dual heads with oscillatory movement
WO2002045547A1Aug 20, 2001Jun 13, 2002Ergonomic Dental Technologies, Inc.Toothbrush with longitudinal bristle reinforcement
U.S. ClassificationD04/110