Brush head and its producing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 29, 2011
app pub date -
Apr 17, 2009
filing date -
Dec 9, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
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
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CN | A | CN101444363 | Dec 09, 2008 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
UNEXAMINED APPLICATION FOR A PATENT FOR INV. | Brush head and manufacture device thereof | Jun 03, 2009 | |||
WO | A1 | WO2010066121 | Apr 17, 2009 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 一种刷头及其制造装置 | Jun 17, 2010 | |||
BR | A2 | BRPI0922877 | Apr 17, 2009 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION FOR A PATENT OF INVENTION / PIPELINE PATENT PUBLISHED WITHOUT SEARCH REPORT | cabeça de escova e dispositivo de produção da mesma | Sep 25, 2018 | |||
CA | A1 | CA2746131 | Apr 17, 2009 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION LAID OPEN | BRUSH HEAD AND ITS PRODUCING DEVICE | Jun 17, 2010 | |||
MX | A | MX2011006192 | Apr 17, 2009 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
PATENT APPLICATION | CABEZA DE CEPILLO Y DISPOSITIVO PARA SU PRODUCCION. | Oct 11, 2011 | |||
IL | A0 | IL213447 | Jun 09, 2011 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
PATENT APPLICATION FILED | BRUSH HEAD AND ITS PRODUCING DEVICE | Jan 01, 1970 | |||
US | B2 | US10201222 | Jul 27, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT AS SECOND PUBLICATION | Brush head and its producing device | Feb 12, 2019 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
YU HOIPO | ROOM 803 BLOCK A ALEXANDRA INDUSTRIAL BUILDING 1066 TUNG CHAU WEST STREET LAI CHI KOK |
International Classification(s)

- 2009 Application Filing Year
- A46B Class
- 227 Applications Filed
- 129 Patents Issued To-Date
- 56.83 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Yu, Hoipo | Lai Chikok, HK | 3 | 7 |
# of filed Patents : 3 Total Citations : 7 | |||
Zhou, Jianxin | Lai Chikok, HK | 7 | 10 |
# of filed Patents : 7 Total Citations : 10 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 5 Citation Count
- A46B Class
- 2.53 % this patent is cited more than
- 14 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

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