Head For An Oral Care Implement
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United States of America Patent
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Issued Date -
Aug 10, 2023
app pub date -
Apr 19, 2023
filing date -
Jun 6, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A head for an oral care implement comprises a mounting surface and at least one tuft extending from the mounting surface. The tuft comprises a first group of filaments and at least a second group of filaments. The first group of filaments is surrounded by the second group of filaments. The filaments of the first group have a first length and the filaments of the second group have a second length, the first length being different from the second length. The difference in length between the first length and the second length is about 1.1 mm to about 1.9 mm.
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