Brush head and its producing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110232016A1
SERIAL NO

12998807

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A brush includes a brush head which comprises a brush support, and a plurality of brushing members integrally provided on the brush support, wherein the brushing members and the brush support are integrally formed together by heat treatment.

First Claim

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Patent Owner(s)

Patent OwnerAddress
YU HOIPOROOM 803 BLOCK A ALEXANDRA INDUSTRIAL BUILDING 1066 TUNG CHAU WEST STREET LAI CHI KOK

International Classification(s)

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  • 2009 Application Filing Year
  • A46B Class
  • 227 Applications Filed
  • 129 Patents Issued To-Date
  • 56.83 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2009201020112012201320142015201620170255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yu, Hoipo Lai Chikok, HK 3 7
Zhou, Jianxin Lai Chikok, HK 7 10

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Patent Citation Ranking

  • 5 Citation Count
  • A46B Class
  • 2.53 % this patent is cited more than
  • 14 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges482261512121311101 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 90100 +051015202530354045505560657075808590

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