JP2020511936A - 新規ｔ細胞受容体およびそれを用いた免疫療法 - Google Patents

新規ｔ細胞受容体およびそれを用いた免疫療法 Download PDF

Info

Publication number
JP2020511936A
JP2020511936A JP2019528908A JP2019528908A JP2020511936A JP 2020511936 A JP2020511936 A JP 2020511936A JP 2019528908 A JP2019528908 A JP 2019528908A JP 2019528908 A JP2019528908 A JP 2019528908A JP 2020511936 A JP2020511936 A JP 2020511936A
Authority
JP
Japan
Prior art keywords
tcr
cancer
seq
antigen recognition
chain
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
JP2019528908A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020511936A5 (enExample
Inventor
アルテン，レオニー
バンク，ゼバスティアン
マウラー，ドミニク
ワーグナー，クラウディア
Original Assignee
イマティクス バイオテクノロジーズ ゲーエムベーハー
イマティクス バイオテクノロジーズ ゲーエムベーハー
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 イマティクス バイオテクノロジーズ ゲーエムベーハー, イマティクス バイオテクノロジーズ ゲーエムベーハー filed Critical イマティクス バイオテクノロジーズ ゲーエムベーハー
Publication of JP2020511936A publication Critical patent/JP2020511936A/ja
Publication of JP2020511936A5 publication Critical patent/JP2020511936A5/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39558—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A61K40/11—T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/30—Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/32—T-cell receptors [TCR]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41—Vertebrate antigens
    • A61K40/42—Cancer antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2809—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • G01N33/57484—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites
    • G01N33/57492—Immunoassay; Biospecific binding assay; Materials therefor for cancer involving compounds serving as markers for tumor, cancer, neoplasia, e.g. cellular determinants, receptors, heat shock/stress proteins, A-protein, oligosaccharides, metabolites involving compounds localized on the membrane of tumor or cancer cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Urology & Nephrology (AREA)
  • Oncology (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Hospice & Palliative Care (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Developmental Biology & Embryology (AREA)
JP2019528908A 2016-12-08 2017-12-07 新規ｔ細胞受容体およびそれを用いた免疫療法 Pending JP2020511936A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662431580P 2016-12-08 2016-12-08
DE102016123859.7 2016-12-08
DE102016123859.7A DE102016123859B3 (de) 2016-12-08 2016-12-08 Neue T-Zellrezeptoren und deren Verwendung in Immuntherapie
US62/431,580 2016-12-08
PCT/EP2017/081893 WO2018104478A1 (en) 2016-12-08 2017-12-07 Novel t cell receptors and immune therapy using the same

Publications (2)

Publication Number Publication Date
JP2020511936A true JP2020511936A (ja) 2020-04-23
JP2020511936A5 JP2020511936A5 (enExample) 2020-06-11

Family

ID=61167304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019528908A Pending JP2020511936A (ja) 2016-12-08 2017-12-07 新規ｔ細胞受容体およびそれを用いた免疫療法

Country Status (14)

Country Link
US (3) US10527623B2 (enExample)
EP (1) EP3551654A1 (enExample)
JP (1) JP2020511936A (enExample)
KR (1) KR20190086562A (enExample)
CN (1) CN110036027A (enExample)
AU (1) AU2017373815C1 (enExample)
BR (1) BR112019010699A2 (enExample)
CA (1) CA3045234A1 (enExample)
CR (1) CR20190276A (enExample)
DE (1) DE102016123859B3 (enExample)
MX (1) MX2019006727A (enExample)
PE (1) PE20191081A1 (enExample)
TW (1) TW201828977A (enExample)
WO (1) WO2018104478A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025501732A (ja) * 2021-12-21 2025-01-23 アムジエン・インコーポレーテツド Ｄｃａｆ４ｌ２特異的ｔ細胞受容体

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016123893A1 (de) 2016-12-08 2018-06-14 Immatics Biotechnologies Gmbh T-Zellrezeptoren mit verbesserter Bindung
MX2020008327A (es) 2018-02-09 2020-10-28 Immatics Us Inc Metodos para preparar celulas t.
DE102018108612A1 (de) 2018-03-21 2019-09-26 Immatics US, Inc. Verfahren zur erhöhung der persistenz von adoptiv infundierten t-zellen
JP7469807B2 (ja) * 2018-04-19 2024-04-17 ボード オブ リージェンツ，ザ ユニバーシティ オブ テキサス システム Ｍａｇｅ－ｂ２特異性を有するｔ細胞受容体およびその使用
DE102019108125B4 (de) 2019-03-28 2022-02-03 Immatics US, Inc. Cd28 t-zellkulturen, zusammensetzungen und verfahren zu deren verwendung
WO2020191172A1 (en) 2019-03-19 2020-09-24 Immatics US, Inc. Cd28 t cell cultures, compositions, and methods of using thereof
PE20220164A1 (es) 2019-05-27 2022-01-28 Immatics Us Inc Vectores viricos y uso de los mismos en terapias celulares adoptivas
AU2020286756A1 (en) 2019-06-06 2022-01-27 Immatics Biotechnologies Gmbh Sorting with counter selection using sequence similar peptides
KR20220052910A (ko) * 2019-07-09 2022-04-28 메디진 이뮤노테라피스 게엠바하 Ｍａｇｅａ10 특이적 ｔ 세포 수용체 및 이의 용도
EP4007768A4 (en) * 2019-08-01 2023-11-15 The University of North Carolina at Chapel Hill COMPOSITIONS AND METHODS FOR BINDING ANTIBODIES AND INHIBITING NEUTRALIZING ANTIBODIES
US20210032370A1 (en) 2019-08-02 2021-02-04 Immatics Biotechnologies Gmbh Recruiting agent further binding an mhc molecule
WO2021086991A1 (en) * 2019-10-30 2021-05-06 The Regents Of The University Of California Methods of treating systemic lupus erythematosus
AU2020380072B2 (en) * 2019-11-08 2025-11-27 Good T Cells, Inc. Epitope of regulatory T cell surface antigen, and antibody specifically binding thereto
AU2021225817A1 (en) 2020-02-24 2022-10-20 Immatics US, Inc. Methods for expanding T cells for the treatment of cancer and related malignancies
DE102020111571A1 (de) 2020-03-11 2021-09-16 Immatics US, Inc. Wpre-mutantenkonstrukte, zusammensetzungen und zugehörige verfahren
CN111574616B (zh) * 2020-06-17 2021-02-02 深圳豪石生物科技有限公司 分离的t细胞受体和应用
CN111624342A (zh) * 2020-07-11 2020-09-04 成都益安博生物技术有限公司 一种卵巢癌的外周血tcr标志物及其检测试剂盒和应用
WO2022040631A1 (en) 2020-08-21 2022-02-24 Immatics US, Inc. Methods for isolating cd8+ selected t cells
TW202241938A (zh) 2020-12-31 2022-11-01 美商英麥提克斯股份有限公司 Ｃｄ８多肽、組合物及其使用方法
DE102021100038A1 (de) 2020-12-31 2022-06-30 Immatics US, Inc. Modifizierte cd8-polypeptide, zusammensetzungen und verfahren zu deren verwendung
JP2024516699A (ja) 2021-05-05 2024-04-16 イマティクス バイオテクノロジーズ ゲーエムベーハー Ｂｍａ０３１抗原結合ポリペプチド
US20240358831A1 (en) 2021-08-24 2024-10-31 Immatics US, Inc. Selection of immune cells using peptide mhc complexes generated by conditional ligand exchange
TW202332765A (zh) 2021-09-20 2023-08-16 美商英麥提克斯股份有限公司 用於ｔ細胞療法之ｔ細胞群體的單核球耗盡
US20230192886A1 (en) 2021-11-08 2023-06-22 Immatics Biotechnologies Gmbh Adoptive cell therapy combination treatment and compositions thereof
WO2023081461A1 (en) 2021-11-08 2023-05-11 Immatics US, Inc. Methods for generating cell spheroids
JP2025515603A (ja) 2022-04-28 2025-05-20 イマティクス ユーエス，アイエヌシー． Ｉｌ－１２ポリペプチド、ｉｌ－１５ポリペプチド、ｉｌ－１８ポリペプチド、ｃｄ８ポリペプチド、それらの組成物、およびそれらの使用方法
EP4514834A1 (en) 2022-04-28 2025-03-05 Immatics US, Inc. Dominant negative tgfbeta receptor polypeptides, cd8 polypeptides, cells, compositions, and methods of using thereof
JP2025516189A (ja) 2022-04-28 2025-05-27 イマティクス ユーエス，アイエヌシー． 膜結合型ｉｌ－１５、ｃｄ８ポリペプチド、細胞、組成物、およびそれらの使用方法
US20230355678A1 (en) 2022-05-05 2023-11-09 Immatics US, Inc. Methods for improving t cell efficacy
CN115216514A (zh) * 2022-08-01 2022-10-21 中国科学技术大学 Vam6（Vps39）作为靶点在药物筛选、基因编辑以及疾病治疗中的应用
WO2024139780A1 (zh) * 2022-12-26 2024-07-04 上海市第一人民医院 靶向巨细胞病毒pp65的T细胞受体和表达其的T细胞及应用
WO2025024648A2 (en) * 2023-07-25 2025-01-30 Memorial Sloan-Kettering Cancer Center T cell receptors targeting tp53 hotspot mutations and uses thereof
WO2025096649A1 (en) 2023-11-01 2025-05-08 Immatics US, Inc. Membrane-bound il-15, cd8 polypeptides, cells, compositions, and methods of using thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016156202A1 (en) * 2015-03-27 2016-10-06 Immatics Biotechnologies Gmbh Novel peptides and combination of peptides for use in immunotherapy against various tumors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2089661C (en) 1990-08-29 2007-04-03 Nils Lonberg Transgenic non-human animals capable of producing heterologous antibodies
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
US5714352A (en) 1996-03-20 1998-02-03 Xenotech Incorporated Directed switch-mediated DNA recombination
US20020197266A1 (en) 2000-02-08 2002-12-26 Waldemar Debinski Immunotherapy using interleukin 13 receptor subunit alpha 2
EP2660250B1 (en) * 2012-05-02 2018-11-14 Deutsches Rheuma-Forschungszentrum Berlin Tcr transgenic mouse model for immune disease
KR102303166B1 (ko) * 2012-09-14 2021-09-17 더 유나이티드 스테이츠 오브 어메리카, 애즈 리프리젠티드 바이 더 세크러테리, 디파트먼트 오브 헬쓰 앤드 휴먼 서비씨즈 Mhc ii형 제한된 mage-a3을 인식하는 t 세포 수용체
JP6164759B2 (ja) * 2013-11-21 2017-07-19 Ｒｅｐｅｒｔｏｉｒｅ Ｇｅｎｅｓｉｓ株式会社 Ｔ細胞受容体およびｂ細胞受容体レパトアの解析システムならびにその治療および診断への利用
KR20170032406A (ko) * 2014-07-15 2017-03-22 주노 쎄러퓨티크스 인코퍼레이티드 입양 세포 치료를 위한 조작된 세포
CN105506065A (zh) * 2014-09-25 2016-04-20 上海人类基因组研究中心 肝癌基因检测方法、检测试剂盒及其应用
GB201520583D0 (en) * 2015-11-23 2016-01-06 Immunocore Ltd & Adaptimmune Ltd Peptides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016156202A1 (en) * 2015-03-27 2016-10-06 Immatics Biotechnologies Gmbh Novel peptides and combination of peptides for use in immunotherapy against various tumors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025501732A (ja) * 2021-12-21 2025-01-23 アムジエン・インコーポレーテツド Ｄｃａｆ４ｌ２特異的ｔ細胞受容体

Also Published As

Publication number Publication date
MX2019006727A (es) 2019-09-09
US20180164315A1 (en) 2018-06-14
BR112019010699A2 (pt) 2019-10-22
EP3551654A1 (en) 2019-10-16
DE102016123859B3 (de) 2018-03-01
CN110036027A (zh) 2019-07-19
AU2017373815B2 (en) 2020-12-10
AU2017373815A1 (en) 2019-06-27
KR20190086562A (ko) 2019-07-22
PE20191081A1 (es) 2019-08-20
TW201828977A (zh) 2018-08-16
US10725044B2 (en) 2020-07-28
US10527623B2 (en) 2020-01-07
CA3045234A1 (en) 2018-06-14
AU2017373815C1 (en) 2021-08-26
US20180306789A1 (en) 2018-10-25
CR20190276A (es) 2019-10-30
WO2018104478A1 (en) 2018-06-14
US20200249233A1 (en) 2020-08-06

Similar Documents

Publication Publication Date Title
JP7787119B2 (ja) Ｐｒａｍｅ陽性がんに対するｔ細胞受容体およびそれを用いた免疫療法
US20240285779A1 (en) Novel t cell receptors and immune therapy using the same
US10725044B2 (en) T cell receptors and immune therapy using the same
US20250154246A1 (en) Novel t cell receptors and immune therapy using the same
TWI736719B (zh) 新型t 細胞受體及其免疫治療應用
TWI735765B (zh) T細胞受體及其針對prame陽性癌症的免疫治療
US20190359677A1 (en) Novel t cell receptors and immune therapy using the same for the treatment of cancer and infectious diseases
HK40078003A (en) Novel t cell receptors and immune therapy using the same
BR122024020723A2 (pt) Construtos reconhecedores de antígenos, ácido nucleico, vetor, célula hospedeira, composição farmacêutica, seus usos contra cânceres positivos para prame e método de fabricação de construto reconhecedor de antígenos associados a tumores

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200401

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200401

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210527

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210827

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20220124