JP2023500338A - 多発性骨髄腫のbcmaを標的としたcar-t細胞療法 - Google Patents

多発性骨髄腫のbcmaを標的としたcar-t細胞療法 Download PDF

Info

Publication number
JP2023500338A
JP2023500338A JP2022525915A JP2022525915A JP2023500338A JP 2023500338 A JP2023500338 A JP 2023500338A JP 2022525915 A JP2022525915 A JP 2022525915A JP 2022525915 A JP2022525915 A JP 2022525915A JP 2023500338 A JP2023500338 A JP 2023500338A
Authority
JP
Japan
Prior art keywords
cells
car
dose
cmax
subject
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022525915A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023500338A5 (https=
Inventor
ウバニ,エンリケ ズダイアー
Original Assignee
ヤンセン バイオテツク,インコーポレーテツド
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ヤンセン バイオテツク,インコーポレーテツド filed Critical ヤンセン バイオテツク,インコーポレーテツド
Publication of JP2023500338A publication Critical patent/JP2023500338A/ja
Publication of JP2023500338A5 publication Critical patent/JP2023500338A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001111Immunoglobulin superfamily
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/177Receptors; Cell surface antigens; Cell surface determinants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/11T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31Chimeric antigen receptors [CAR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • A61K40/4214Receptors for cytokines
    • A61K40/4215Receptors for tumor necrosis factors [TNF], e.g. lymphotoxin receptor [LTR], CD30
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/7051T-cell receptor (TcR)-CD3 complex
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70517CD8
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70578NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06Animal cells or tissues; Human cells or tissues
    • C12N5/0602Vertebrate cells
    • C12N5/0634Cells from the blood or the immune system
    • C12N5/0636T lymphocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515Animal cells
    • A61K2039/5156Animal cells expressing foreign proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/48Blood cells, e.g. leukemia or lymphoma
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/33Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2510/00Genetically modified cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Toxicology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Oncology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Developmental Biology & Embryology (AREA)
JP2022525915A 2019-11-05 2020-11-04 多発性骨髄腫のbcmaを標的としたcar-t細胞療法 Pending JP2023500338A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962931065P 2019-11-05 2019-11-05
US62/931,065 2019-11-05
US201962943627P 2019-12-04 2019-12-04
US62/943,627 2019-12-04
PCT/US2020/058788 WO2021091945A1 (en) 2019-11-05 2020-11-04 Bcma-targeted car-t cell therapy of multiple myeloma

Publications (2)

Publication Number Publication Date
JP2023500338A true JP2023500338A (ja) 2023-01-05
JP2023500338A5 JP2023500338A5 (https=) 2024-02-07

Family

ID=73598214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022525915A Pending JP2023500338A (ja) 2019-11-05 2020-11-04 多発性骨髄腫のbcmaを標的としたcar-t細胞療法

Country Status (13)

Country Link
US (1) US12522645B2 (https=)
EP (1) EP4055049A1 (https=)
JP (1) JP2023500338A (https=)
KR (1) KR20220100612A (https=)
CN (1) CN114929747A (https=)
AU (1) AU2020378263A1 (https=)
BR (1) BR112022008633A2 (https=)
CA (1) CA3159808A1 (https=)
IL (1) IL292701A (https=)
JO (1) JOP20220099A1 (https=)
MX (1) MX2022005443A (https=)
PH (1) PH12022551032A1 (https=)
WO (1) WO2021091945A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116096498A (zh) * 2020-05-04 2023-05-09 生物诊断有限公司 诊断设备
US20240156962A1 (en) * 2022-11-02 2024-05-16 Legend Biotech Usa Inc. Bcma-targeted car-t cell therapy of multiple myeloma
CN117186229B (zh) * 2022-12-06 2024-03-29 成都赛恩吉诺生物科技有限公司 具有长cdr3序列的抗人bcma纳米抗体及car-t和应用
CA3205511A1 (en) * 2023-04-19 2025-03-17 Janssen Biotech, Inc. Bcma-targeted car-t cell therapy for multiple myeloma
US20250127728A1 (en) 2023-10-05 2025-04-24 Capstan Therapeutics, Inc. Constrained Ionizable Cationic Lipids and Lipid Nanoparticles
WO2025076113A1 (en) 2023-10-05 2025-04-10 Capstan Therapeutics, Inc. Ionizable cationic lipids with conserved spacing and lipid nanoparticles
WO2025217452A1 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Constrained ionizable cationic lipids and lipid nanoparticles
WO2025217454A2 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Ionizable cationic lipids and lipid nanoparticles
WO2026072671A1 (en) 2024-09-24 2026-04-02 City Of Hope Methods comprising oncolytic viruses expressing bcmat and bcma-targeted therapies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019527557A (ja) * 2016-08-10 2019-10-03 レジェンド バイオテック アイルランド リミテッド Bcmaを標的とするキメラ抗原受容体及びその使用方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235871A (en) 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
US4501728A (en) 1983-01-06 1985-02-26 Technology Unlimited, Inc. Masking of liposomes from RES recognition
US5019369A (en) 1984-10-22 1991-05-28 Vestar, Inc. Method of targeting tumors in humans
GB8601597D0 (en) 1986-01-23 1986-02-26 Wilson R H Nucleotide sequences
US4837028A (en) 1986-12-24 1989-06-06 Liposome Technology, Inc. Liposomes with enhanced circulation time
IE913929A1 (en) 1990-11-13 1992-05-20 Immunex Corp Bifunctional selectable fusion genes
AU6953394A (en) 1993-05-21 1994-12-20 Targeted Genetics Corporation Bifunctional selectable fusion genes based on the cytosine deaminase (cd) gene
US5464758A (en) 1993-06-14 1995-11-07 Gossen; Manfred Tight control of gene expression in eucaryotic cells by tetracycline-responsive promoters
US5814618A (en) 1993-06-14 1998-09-29 Basf Aktiengesellschaft Methods for regulating gene expression
US5885827A (en) 1996-01-23 1999-03-23 The Regents Of The Universtiy Of California Eukaryotic high rate mutagenesis system
FR2814642B1 (fr) 2000-10-03 2005-07-01 Ass Pour Le Dev De La Rech En Souris transgenique pour la recombinaison ciblee mediee par la cre-er modifiee
US20090075378A1 (en) 2007-02-20 2009-03-19 Anaptysbio, Inc. Somatic hypermutation systems
BR112017007003A2 (pt) 2014-10-07 2017-12-19 Cellectis método para modulação de atividade de células imunes induzidas por car
CN105384825B (zh) 2015-08-11 2018-06-01 南京传奇生物科技有限公司 一种基于单域抗体的双特异性嵌合抗原受体及其应用
KR20230148844A (ko) 2016-03-29 2023-10-25 유니버시티 오브 써던 캘리포니아 암을 표적하는 키메라 항원 수용체
RU2018140056A (ru) 2016-04-15 2020-05-15 Дзе Трастиз Оф Дзе Юниверсити Оф Пенсильвания Композиции и способы с использованием т-клеток с химерным рецептором аллоантигена
CN105837693A (zh) 2016-05-30 2016-08-10 李斯文 一种基于bcma的抗原嵌合受体及其制备方法和应用
WO2021121250A1 (zh) 2019-12-17 2021-06-24 深圳市菲鹏生物治疗股份有限公司 Bcma结合抗体及其用途
WO2022116086A1 (en) 2020-12-03 2022-06-09 Janssen Biotech, Inc. Bcma-targeted car-t cell therapy for multiple myeloma
KR20240026124A (ko) 2021-05-11 2024-02-27 얀센 바이오테크 인코포레이티드 키메라 항원 수용체(car) t 세포 요법과 연관된 신경독성을 최소화하는 방법
WO2023077343A1 (en) 2021-11-04 2023-05-11 Janssen Biotech, Inc. Bcma-targeted car-t cell therapy for multiple myeloma
IL312602A (en) 2021-11-04 2024-07-01 Janssen Biotech Inc Bcma-targeted car-t cell therapy for multiple myeloma
CA3252674A1 (en) 2022-02-28 2023-08-31 Nanjing Legend Biotech Co., Ltd. BCMA-TARGETED CAR-T CELL THERAPY FOR MULTIPLE MYELOMA
US20240156962A1 (en) 2022-11-02 2024-05-16 Legend Biotech Usa Inc. Bcma-targeted car-t cell therapy of multiple myeloma
CA3205511A1 (en) 2023-04-19 2025-03-17 Janssen Biotech, Inc. Bcma-targeted car-t cell therapy for multiple myeloma

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019527557A (ja) * 2016-08-10 2019-10-03 レジェンド バイオテック アイルランド リミテッド Bcmaを標的とするキメラ抗原受容体及びその使用方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF HEMATOLOGY & ONCOLOGY, vol. 11, no. 141, JPN6024053550, 2018, pages 1 - 8, ISSN: 0005497388 *
ROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, vol. 116, no. 19, JPN6024053549, 15 April 2019 (2019-04-15), pages 9543 - 9551, ISSN: 0005497387 *

Also Published As

Publication number Publication date
IL292701A (en) 2022-07-01
US20210128618A1 (en) 2021-05-06
CN114929747A (zh) 2022-08-19
PH12022551032A1 (en) 2023-04-24
KR20220100612A (ko) 2022-07-15
WO2021091945A1 (en) 2021-05-14
BR112022008633A2 (pt) 2022-07-19
CA3159808A1 (en) 2021-05-14
EP4055049A1 (en) 2022-09-14
AU2020378263A1 (en) 2022-06-23
JOP20220099A1 (ar) 2023-01-30
US12522645B2 (en) 2026-01-13
MX2022005443A (es) 2022-08-10

Similar Documents

Publication Publication Date Title
US12522645B2 (en) BCMA-targeted CAR-T cell therapy of multiple myeloma
CN110267677A (zh) 使用与原m2巨噬细胞分子抑制剂组合的嵌合抗原受体治疗癌症
CA3032054A1 (en) Combination therapies of chimeric antigen receptors and pd-1 inhibitors
US20230277589A1 (en) Bcma-targeted car-t cell therapy for multiple myeloma
US20220265710A1 (en) Bcma-targeted car-t cell therapy for multiple myeloma
JP7690597B2 (ja) 免疫細胞機能の改善
TW202430551A (zh) 多發性骨髓瘤之bcma靶向car-t細胞療法
NO20251425A1 (en) Bcma-targeted car-t cell therapy for multiple myeloma
HK40072824A (en) Bcma-targeted car-t cell therapy of multiple myeloma
WO2025193685A1 (en) Bcma-targeted car-t cell therapy for multiple myeloma
GR1010884B (el) Θεραπεια τ κυτταρων με χιμαιρικο υποδοχεα αντιγονου (car) με στοχευμενο αντιγονο ωριμανσης των β κυτταρων (bcma) για πολλαπλο μυελωμα
HK40102919A (zh) 改善免疫细胞功能

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231102

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231102

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240126

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250107

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20250402

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250704

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20251104

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20260205