SUPERFINE LONG BAMBOO FILAMENT FEEDING METHOD AND PRODUCTION
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United States of America Patent
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Issued Date -
Jun 13, 2024
app pub date -
Jan 10, 2023
filing date -
Dec 10, 2022
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
A superfine long bamboo filament production device comprises a bamboo filament processing machine, a baseplate, a material placement box and a material pushing box, wherein the bamboo filament processing machine is arranged on a left side of the baseplate, the material placement box is arranged above the baseplate, two mounting blocks are fixedly connected to front and rear outer side walls symmetrically, and a telescopic rod is fixedly connected to a bottom of each of the mounting blocks; the material pushing box is arranged between the baseplate and the material placement box, a discharge port is formed in a bottom of the material placement box, and is located directly above the material pushing box, a plurality of L-shaped rods are fixedly connected to an outer side wall of the material pushing box symmetrically, and the other end of each of the L-shaped rods is fixedly connected to the baseplate.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
JIYANG COLLEGE OF ZHEJIANG A&F UNIV | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
YAO, WENBIN | Hangzhou, CN | 22 | 214 |
YU, WEIPENG | Hangzhou, CN | 2 | 0 |
ZHANG, WEI | Hangzhou, CN | 2625 | 19909 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 13, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 13, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 13, 2035 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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