Golf club shaft
Number of patents in Portfolio can not be more than 2000
United States of America Design
Stats
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Oct 13, 2009
Grant Date -
N/A
app pub date -
Mar 10, 2008
filing date -
Sep 10, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
- MRC COMPOSITE PRODUCTS CO., LTD.
International Classification(s)

- 2008 Application Filing Year
- 2102 Class
- 100 Applications Filed
- 100 Patents Issued To-Date
- 100 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Atsumi, Tetsuya | Toyohashi , JP | 47 | 730 |
# of filed Patents : 47 Total Citations : 730 | |||
Ibuki, Tsutomu | Toyohashi , JP | 15 | 115 |
# of filed Patents : 15 Total Citations : 115 | |||
Kaneko, Takashi | Toyohashi , JP | 202 | 3087 |
# of filed Patents : 202 Total Citations : 3087 | |||
Shiga, Kouji | Toyohashi , JP | 4 | 32 |
# of filed Patents : 4 Total Citations : 32 |
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Patent Citation Ranking
- 6 Citation Count
- 2102 Class
- 0 % this patent is cited more than
- 16 Age
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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 |
Full Text
US Patent Application No: 2017/0254,456
EXPANSION JOINTS FOR A TUBULAR TRANSPORTATION SYSTEM
Abstract
A tubular structure includes at least one exterior tube and at least one interior tube, at least a portion of the interior tube is disposed within the exterior tube. The tubular structure further includes at least one expansion joint provided between the exterior tube and the interior tube and the expansion joint allows lateral expansion or contraction of the exterior tube and the interior tube and maintains a pressure within the exterior and the interior tubes.
Description
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