THE LEATHER FIBER FOR THE LEATHER SPUN YARN HAVING IMPROVED PROPERTY
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 6, 2024
app pub date -
Dec 1, 2021
filing date -
Aug 26, 2021
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
Provided is a leather fiber for leather spun yarn with improved physical properties of the leather spun yarn by containing leather fibers with more improved length, thickness, fineness, and the like than conventional leather fibers, in which the leather fiber has an average length of 15 mm or more and 40% or more of the content of fibers of more than 15 mm in the leather fibers for the leather spun yarn contained in the leather spun yarn.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ATKO PLANNING INC | PAJU-SI GYEONGGI-DO 10951 |
International Classification(s)

- 2021 Application Filing Year
- D02G Class
- 145 Applications Filed
- 55 Patents Issued To-Date
- 37.94 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
CHOI, Bong Jin | Gwangju-si, KR | 11 | 8 |
# of filed Patents : 11 Total Citations : 8 | |||
KIM, Ji Eon | Seoul, KR | 14 | 13 |
# of filed Patents : 14 Total Citations : 13 |
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Patent Citation Ranking
- 1 Citation Count
- D02G Class
- 96.85 % this patent is cited more than
- 1 Age
Forward Cite Landscape
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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 6, 2027 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 6, 2031 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 6, 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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