Brushing – scrubbing – and general cleaning – Implements – Brush or broom
Reexamination Certificate
2011-02-15
2011-02-15
Guidotti, Laura C (Department: 3727)
Brushing, scrubbing, and general cleaning
Implements
Brush or broom
C433S032000
Reexamination Certificate
active
07886398
ABSTRACT:
An oral cavity cleaning tool for the purpose of sterilization of the inside of oral cavity is provided that carries out efficient sterilization by using effective chlorine that is obtained through electrolysis. The oral cavity cleaning tool comprises a block handle, a head section extending from the block handle, a pair of electrodes provided on the head section and a power source that supplies electric current to the pair of electrodes, wherein the electrodes are put into contact with an oral fluid that contains chloride ions thereby to cause electric current to flow between the electrodes, so that the chloride ions are transformed into effective chlorine.
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Computer generated English translation of DE 19605845 A1, Aug. 1997.
Japanese Office Action mailed Jul. 20, 2010 for the counterpart Japanese application No. 2004-292467.
Kato Takao
Kobayashi Toshi-aki
Morita Toyoko
Guidotti Laura C
Leason Ellis LLP.
Lion Corporation
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