Schwann cells and method for preparing same
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United States of America Patent
Stats
-
Jun 9, 2020
Grant Date -
Sep 7, 2017
app pub date -
Sep 11, 2015
filing date -
Sep 12, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention addresses the problem of providing a method for obtaining Schwann cells directly (by direct reprogramming) without passing through pluripotent stem cells, such as ES cells or iPS cells. As a means for solving this problem, the present invention provides a method for preparing Schwann cells that includes a step of introducing into somatic cells of a mammal at least one gene selected from the group consisting of SOX10 genes and KROX20 genes, or an expression product thereof.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
CN | B | CN107075504 | Sep 11, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Schwann's cell and its preparing process | Feb 15, 2022 | |||
WO | A1 | WO2016039462 | Sep 11, 2015 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | シュワン細胞及びその調製方法 | Mar 17, 2016 | |||
JP | B2 | JP6811443 | Sep 11, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PUBLISHED GRANTED PATENT (SECOND LEVEL) | シュワン細胞及びその調製方法 | Jan 13, 2021 | |||
KR | B1 | KR102499913 | Sep 11, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | 슈반 세포 및 그 조제 방법 | Feb 14, 2023 | |||
EP | B1 | EP3196305 | Sep 11, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
Patent | SCHWANN CELLS AND METHOD FOR PREPARING SAME | Apr 07, 2021 | |||
CN | B | CN114657141 | Sep 11, 2015 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Xuewang cell and preparation method thereof | Feb 25, 2025 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATION | 465 KAJII-CHO KAWARAMACHI-DORI HIROKOJI-AGARU KAMIGYO-KU KYOTO-SHI KYOTO 6028566 JAPAN |
International Classification(s)

- 2015 Application Filing Year
- A61K Class
- 16157 Applications Filed
- 11882 Patents Issued To-Date
- 73.55 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kishida, Tsunao | Kyoto, JP | 14 | 8 |
# of filed Patents : 14 Total Citations : 8 | |||
Mazda, Osam | Kyoto, JP | 14 | 8 |
# of filed Patents : 14 Total Citations : 8 | |||
Sowa, Yoshihiro | Kyoto, JP | 8 | 2 |
# of filed Patents : 8 Total Citations : 2 |
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- 0 Citation Count
- A61K Class
- 0 % this patent is cited more than
- 5 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Dec 9, 2027 |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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