Oral care implement

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12185829
APP PUB NO 20220142348A1
SERIAL NO

17582310

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An oral care implement having a head with a bristle bearing surface. The oral care implement may include a central bristle tuft extending from a central portion of the bristle bearing surface, the central bristle tuft terminating in a domed distal surface. Furthermore, the oral care implement may include a plurality of perimetric bristle tufts extending from the bristle bearing surface and arranged to circumferentially surround the central bristle tuft. Each of the perimetric bristle tufts may have an inclined distal surface that slopes downward towards the central bristle tuft. The bristle bearing surface of the head may have a total surface area (TSA), and the toothbrush may include a tooth cleaning element field having X number of tooth cleaning elements that collectively occupy a total cleaning element area (TCEA) such that

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
COLGATE-PALMOLIVE COMPANY300 PARK AVENUE NEW YORK NY 10022

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hohlbein, Douglas Hopewell, US 123 2673
Ji, Yanmei Jiangsu, CN 81 618
Xi, Wen Jin Shanghai, CN 155 1693
Xie, Fan Gang Shanghai, CN 42 242
Zhou, Jiang Yangzhou, CN 31 145

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