Liquid applicator
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Oct 23, 2012
Grant Date -
Jan 21, 2010
app pub date -
Jun 14, 2006
filing date -
Jun 15, 2005
priority date (Note) -
Expired
status (Latency Note)
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Importance

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Abstract
A liquid applicator adapted to prevent an application liquid from leaking or drying with a small biasing force. A tip unit for a liquid applicator of the present invention includes a tubular member and a valve member. The valve member is biased toward a distal end thereof by a biasing member so as to seal a distal opening portion of the tubular member. The distal opening portion includes a first tapered surface and a second tapered surface located at a proximal side of the first tapered surface. The first and the second tapered surfaces are in contact with a tapered area and a ring of the valve member, respectively, so as to seal the distal opening portion.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
JP | B2 | JP4578333 | Jun 15, 2005 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PUBLISHED GRANTED PATENT (SECOND LEVEL) | COATING IMPLEMENT | Nov 10, 2010 | |||
CN | C | CN100493925 | Jun 14, 2006 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Liquid applicator | Jun 03, 2009 | |||
WO | A1 | WO2006134968 | Jun 14, 2006 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 塗布具 | Dec 21, 2006 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SAKURA COLOR PRODUCTS CORPORATION | 10-17 NAKAMICHI 1-CHOME HIGASHINARI-KU OSAKA-SHI 537-0025 |
International Classification(s)

- 2006 Application Filing Year
- B43K Class
- 115 Applications Filed
- 55 Patents Issued To-Date
- 47.83 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Inoue, Hiroshi | Higashiosaka, JP | 898 | 12107 |
# of filed Patents : 898 Total Citations : 12107 | |||
Nakatani, Yasunori | Nishinomiya, JP | 14 | 82 |
# of filed Patents : 14 Total Citations : 82 |
Cited Art Landscape
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Patent Citation Ranking
- 4 Citation Count
- B43K Class
- 4.55 % this patent is cited more than
- 13 Age
Forward Cite Landscape
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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 |
---|---|---|---|
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 |
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