Toothbrush

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12075907
SERIAL NO

17417088

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An object of the present invention is to provide a toothbrush that enables an appropriate brushing pressure to be more reliably recognized. A head portion (10) provided on a tip end side in a long axis direction and having a bristle tufting surface (11), a grip portion (30) disposed on a rear end side from the head portion, and a neck portion (20) disposed between the bristle tufting surface and the grip portion are provided. A sound generation portion (70) that generates a click sound due to deformation when an external force in a first direction orthogonal to the bristle tufting surface exceeds a threshold value is provided on a rear end side from the bristle tufting surface.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LION CORPORATION1-3-28 KURAMAE TAITO-KU TOKYO 1118644 ?1118644

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kimoto, Yuya Tokyo, JP 2 0

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 3, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 3, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 3, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00