Yarn manufacturing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 15, 2019
Grant Date -
Jun 16, 2016
app pub date -
Jul 22, 2013
filing date -
Jul 22, 2013
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A yarn producing apparatus produces carbon nanotube (CNT) yarn by aggregating CNT fibers. A substrate support supports a CNT forming substrate, a winding unit 7 continuously draws the CNT fibers, a yarn producing unit aggregates the CNT fibers, and a substrate replacing mechanism replaces the carbon nanotube forming substrate supported on the substrate support with another carbon nanotube forming substrate.
First Claim
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International Classification(s)
- 2013 Application Filing Year
- D01H Class
- 28 Applications Filed
- 26 Patents Issued To-Date
- 92.86 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D01H Class
- 0 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Jul 15, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 15, 2030 |
