JP7442443B2 - 多重特異性抗体 - Google Patents

多重特異性抗体 Download PDF

Info

Publication number
JP7442443B2
JP7442443B2 JP2020519761A JP2020519761A JP7442443B2 JP 7442443 B2 JP7442443 B2 JP 7442443B2 JP 2020519761 A JP2020519761 A JP 2020519761A JP 2020519761 A JP2020519761 A JP 2020519761A JP 7442443 B2 JP7442443 B2 JP 7442443B2
Authority
JP
Japan
Prior art keywords
seq
sequences
pdl1
amino acid
sequence
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.)
Active
Application number
JP2020519761A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021501744A5 (enExample
JP2021501744A (ja
Inventor
ウレッヒ ダービド
グンデ テア
マイアー ゼバスチャン
ブロック マティーアス
ヘス クリスティアン
シモナン アレクサンドル
バルムート シュテファン
Original Assignee
ヌマブ セラピューティクス アクチェンゲゼルシャフト
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
Priority claimed from EP17195779.8A external-priority patent/EP3470426A1/en
Application filed by ヌマブ セラピューティクス アクチェンゲゼルシャフト filed Critical ヌマブ セラピューティクス アクチェンゲゼルシャフト
Publication of JP2021501744A publication Critical patent/JP2021501744A/ja
Publication of JP2021501744A5 publication Critical patent/JP2021501744A5/ja
Application granted granted Critical
Publication of JP7442443B2 publication Critical patent/JP7442443B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46Hybrid immunoglobulins
    • C07K16/468Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878Immunoglobulins [IGs], 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
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [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
    • C07K16/2827Immunoglobulins [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 B7 molecules, e.g. CD80, CD86
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [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
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35Valency
    • 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
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/567Framework region [FR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/75Agonist effect on antigen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2020519761A 2017-10-10 2018-10-09 多重特異性抗体 Active JP7442443B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP17195779.8A EP3470426A1 (en) 2017-10-10 2017-10-10 Multispecific antibody
EP17195779.8 2017-10-10
EP18150465 2018-01-05
EP18150465.5 2018-01-05
EP18167093.6 2018-04-12
EP18167093 2018-04-12
EP18180814.8 2018-06-29
EP18180814 2018-06-29
PCT/EP2018/077509 WO2019072868A1 (en) 2017-10-10 2018-10-09 MULTISPECIFIC ANTIBODIES

Publications (3)

Publication Number Publication Date
JP2021501744A JP2021501744A (ja) 2021-01-21
JP2021501744A5 JP2021501744A5 (enExample) 2021-11-18
JP7442443B2 true JP7442443B2 (ja) 2024-03-04

Family

ID=63799025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020519761A Active JP7442443B2 (ja) 2017-10-10 2018-10-09 多重特異性抗体

Country Status (16)

Country Link
US (1) US12202911B2 (enExample)
EP (1) EP3694873A1 (enExample)
JP (1) JP7442443B2 (enExample)
CN (1) CN111194323B (enExample)
AU (1) AU2018348429B2 (enExample)
BR (1) BR112020006999A2 (enExample)
CA (1) CA3075969A1 (enExample)
CL (2) CL2020000937A1 (enExample)
CO (1) CO2020003882A2 (enExample)
IL (1) IL273576A (enExample)
MA (1) MA50352A (enExample)
MX (1) MX2020003562A (enExample)
PE (1) PE20200849A1 (enExample)
SG (1) SG11202002982YA (enExample)
WO (1) WO2019072868A1 (enExample)
ZA (1) ZA202001294B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3053803A1 (en) 2017-02-24 2018-08-30 Macrogenics, Inc. Bispecific binding molecules that are capable of binding cd137 and tumor antigens, and uses thereof
JP7130678B2 (ja) * 2017-06-05 2022-09-05 ヌマブ セラピューティクス アクチェンゲゼルシャフト 新規抗hsa抗体
CA3075337A1 (en) * 2017-10-10 2019-04-18 Numab Therapeutics AG Antibodies targeting cd137 and methods of use thereof
KR20200083574A (ko) * 2017-11-13 2020-07-08 크레센도 바이오로직스 리미티드 Cd137 및 psma에 결합하는 분자
TWI839395B (zh) * 2018-10-09 2024-04-21 瑞士商Numab治療公司 靶向cd137的抗體及其使用方法
WO2021013142A1 (zh) * 2019-07-22 2021-01-28 江苏恒瑞医药股份有限公司 抗4-1bb抗体、其抗原结合片段及双特异性抗体
JP7634001B2 (ja) 2019-10-11 2025-02-20 ナンチン リーズ バイオラブス カンパニー,リミティド 4-1bbに結合する抗体およびその用途
EP3816185A1 (en) * 2019-11-04 2021-05-05 Numab Therapeutics AG Multispecific antibody directed against pd-l1 and a tumor-associated antigen
JP7675083B2 (ja) * 2020-01-09 2025-05-12 エフ・ホフマン-ラ・ロシュ・アクチェンゲゼルシャフト 新規4-1bbl三量体含有抗原結合分子
CN116249555A (zh) 2020-05-19 2023-06-09 勃林格殷格翰国际有限公司 用于癌症治疗的结合分子
CA3184899A1 (en) * 2020-05-29 2021-12-02 Numab Therapeutics AG Multispecific antibody
CN114195900B (zh) * 2020-09-17 2024-02-23 普米斯生物技术(珠海)有限公司 一种抗4-1bb/pd-l1双特异性抗体及其用途
EP3988568A1 (en) 2020-10-21 2022-04-27 Numab Therapeutics AG Combination treatment
WO2022136693A1 (en) 2020-12-23 2022-06-30 Numab Therapeutics AG Antibody variable domains and antibodies having decreased immunogenicity
EP4373848A2 (en) 2021-07-22 2024-05-29 University of Dundee Therapeutic muteins
IL316376A (en) 2022-05-06 2024-12-01 Numab Therapeutics AG Antibody variable domains and antibodies having decreased immunogenicity
EP4273162A1 (en) 2022-05-06 2023-11-08 Numab Therapeutics AG Antibody variable domains and antibodies having decreased immunogenicity
WO2024240690A2 (en) 2023-05-19 2024-11-28 Numab Therapeutics AG Antibody variable domains and antibodies having decreased immunogenicity
WO2025133389A1 (en) 2023-12-22 2025-06-26 Numab Therapeutics AG Antibody binding domains having specificity for lilrb2

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017123650A2 (en) 2016-01-11 2017-07-20 Inhibrx Lp Multivalent and multispecific 41bb-binding fusion proteins
JP2020537520A (ja) 2017-10-10 2020-12-24 ヌマブ セラピューティクス アクチェンゲゼルシャフト Cd137を標的とする抗体とその利用方法
JP2021501569A (ja) 2017-10-10 2021-01-21 ヌマブ セラピューティックス アーゲー Pdl1を標的とする抗体及びそれを用いる方法

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458066A (en) 1980-02-29 1984-07-03 University Patents, Inc. Process for preparing polynucleotides
CA1247080A (en) 1983-03-08 1988-12-20 Commonwealth Serum Laboratories Commission Antigenically active amino acid sequences
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
US4881175A (en) 1986-09-02 1989-11-14 Genex Corporation Computer based system and method for determining and displaying possible chemical structures for converting double- or multiple-chain polypeptides to single-chain polypeptides
US5260203A (en) 1986-09-02 1993-11-09 Enzon, Inc. Single polypeptide chain binding molecules
US5013653A (en) 1987-03-20 1991-05-07 Creative Biomolecules, Inc. Product and process for introduction of a hinge region into a fusion protein to facilitate cleavage
EP0318554B2 (en) 1987-05-21 2005-01-12 Micromet AG Targeted multifunctional proteins
US5258498A (en) 1987-05-21 1993-11-02 Creative Biomolecules, Inc. Polypeptide linkers for production of biosynthetic proteins
US5132405A (en) 1987-05-21 1992-07-21 Creative Biomolecules, Inc. Biosynthetic antibody binding sites
US5091513A (en) 1987-05-21 1992-02-25 Creative Biomolecules, Inc. Biosynthetic antibody binding sites
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
DE3920358A1 (de) 1989-06-22 1991-01-17 Behringwerke Ag Bispezifische und oligospezifische, mono- und oligovalente antikoerperkonstrukte, ihre herstellung und verwendung
SE509359C2 (sv) 1989-08-01 1999-01-18 Cemu Bioteknik Ab Användning av stabiliserade protein- eller peptidkonjugat för framställning av ett läkemedel
US6267964B1 (en) 1989-08-01 2001-07-31 Affibody Technology Sweden Ab Stabilized protein or peptide conjugates able to bond albumin having extended biological half-lives
US6075181A (en) 1990-01-12 2000-06-13 Abgenix, Inc. Human antibodies derived from immunized xenomice
US6150584A (en) 1990-01-12 2000-11-21 Abgenix, Inc. Human antibodies derived from immunized xenomice
GB9114948D0 (en) 1991-07-11 1991-08-28 Pfizer Ltd Process for preparing sertraline intermediates
EP1291360A1 (en) 1991-12-13 2003-03-12 Xoma Corporation Methods and materials for preparation of modified antibody variable domains and therapeutic uses thereof
DE19819846B4 (de) 1998-05-05 2016-11-24 Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Multivalente Antikörper-Konstrukte
CA2921260A1 (en) 1999-12-24 2001-06-28 Genentech, Inc. Methods and compositions for prolonging elimination half-times of bioactive compounds
US7211395B2 (en) 2001-03-09 2007-05-01 Dyax Corp. Serum albumin binding moieties
US20030157561A1 (en) * 2001-11-19 2003-08-21 Kolkman Joost A. Combinatorial libraries of monomer domains
WO2003048731A2 (en) 2001-12-03 2003-06-12 Abgenix, Inc. Antibody categorization based on binding characteristics
WO2004001064A2 (en) 2002-06-21 2003-12-31 Dyax Corporation Serum protein-associated target-specific ligands and identification method therefor
DK1517921T3 (da) 2002-06-28 2006-10-09 Domantis Ltd Immunglobulin-enkeltvariable antigen-bindende domæner og dobbeltspecifikke konstruktioner deraf
US9321832B2 (en) 2002-06-28 2016-04-26 Domantis Limited Ligand
US6887673B2 (en) 2002-07-30 2005-05-03 Bristol-Myers Squibb Company Humanized antibodies against human 4-1BB
US7217797B2 (en) 2002-10-15 2007-05-15 Pdl Biopharma, Inc. Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis
CA2502413A1 (en) 2002-11-01 2004-05-21 The Regents Of The University Of Colorado, A Body Corporate Quantitative analysis of protein isoforms using matrix-assisted laser desorption/ionization time of flight mass spectrometry
JP2008500830A (ja) 2004-06-01 2008-01-17 ドマンティス リミテッド 増加した血清半減期を有する二重特異性融合抗体
WO2006059106A2 (en) 2004-12-02 2006-06-08 Domantis Limited Bispecific domain antibodies targeting serum albumin and glp-1 or pyy
CN104356236B (zh) 2005-07-01 2020-07-03 E.R.施贵宝&圣斯有限责任公司 抗程序性死亡配体1(pd-l1)的人单克隆抗体
US8921279B2 (en) 2007-06-26 2014-12-30 F-Star Biotechnologische Forschungs—und Entwicklungsges. m.b.H Display of binding agents
EP2195341B1 (en) 2007-09-26 2017-03-22 UCB Biopharma SPRL Dual specificity antibody fusions
CA2737241C (en) 2008-09-26 2017-08-29 Ucb Pharma S.A. Multivalent antibody fusion proteins
TW202442680A (zh) 2008-12-09 2024-11-01 美商建南德克公司 抗pd-l1抗體及其於增進t細胞功能之用途
JP2012532620A (ja) 2009-07-16 2012-12-20 グラクソ グループ リミテッド 改良型抗血清アルブミン結合単一可変ドメイン
MX343747B (es) 2009-11-24 2016-11-22 Medimmune Ltd Agentes de union diana contra b7-h1.
GB201000467D0 (en) 2010-01-12 2010-02-24 Ucb Pharma Sa Antibodies
DK2614082T3 (en) 2010-09-09 2018-11-26 Pfizer 4-1BB BINDING MOLECULES
MX349096B (es) 2011-11-28 2017-07-11 Merck Patent Gmbh Anticuerpos anti-pd-l1 y sus usos.
MA41044A (fr) * 2014-10-08 2017-08-15 Novartis Ag Compositions et procédés d'utilisation pour une réponse immunitaire accrue et traitement contre le cancer
RS62332B1 (sr) * 2014-11-26 2021-10-29 Xencor Inc Heterodimerna antitela koja vezuju cd3 i cd20
CN107921104A (zh) * 2015-02-22 2018-04-17 索伦托治疗有限公司 结合cd137的抗体疗法
IL292449B2 (en) * 2015-03-13 2024-02-01 Cytomx Therapeutics Inc Nucleic acids encoding anti-pdl1 antibodie and methods of producing same
MX395604B (es) 2015-06-15 2025-03-25 Numab Therapeutics AG Formato de anticuerpo multiespecífico heterodimérico.
WO2017102835A1 (en) * 2015-12-14 2017-06-22 Complix Nv Binding molecule comprising an alphabody-polypeptide and an antibody

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017123650A2 (en) 2016-01-11 2017-07-20 Inhibrx Lp Multivalent and multispecific 41bb-binding fusion proteins
JP2020537520A (ja) 2017-10-10 2020-12-24 ヌマブ セラピューティクス アクチェンゲゼルシャフト Cd137を標的とする抗体とその利用方法
JP2021501569A (ja) 2017-10-10 2021-01-21 ヌマブ セラピューティックス アーゲー Pdl1を標的とする抗体及びそれを用いる方法

Also Published As

Publication number Publication date
AU2018348429A1 (en) 2020-03-12
US20230192897A1 (en) 2023-06-22
EP3694873A1 (en) 2020-08-19
MX2020003562A (es) 2020-10-01
CA3075969A1 (en) 2019-04-18
CO2020003882A2 (es) 2020-05-29
SG11202002982YA (en) 2020-04-29
CN111194323B (zh) 2024-07-09
CN111194323A (zh) 2020-05-22
WO2019072868A1 (en) 2019-04-18
ZA202001294B (en) 2024-08-28
KR20200063155A (ko) 2020-06-04
CL2020000937A1 (es) 2020-09-25
BR112020006999A2 (pt) 2020-10-06
JP2021501744A (ja) 2021-01-21
AU2018348429B2 (en) 2025-08-28
MA50352A (fr) 2020-08-19
US12202911B2 (en) 2025-01-21
CL2021000028A1 (es) 2021-05-28
IL273576A (en) 2020-05-31
PE20200849A1 (es) 2020-08-20

Similar Documents

Publication Publication Date Title
JP7442443B2 (ja) 多重特異性抗体
JP7438939B2 (ja) Cd137を標的とする抗体とその利用方法
EP3470426A1 (en) Multispecific antibody
AU2018348430B2 (en) Antibodies targeting PDL1 and methods of use thereof
JP2025020172A (ja) Cd137を標的とする抗体およびその使用方法
EP3636320A1 (en) Antibodies targeting cd137 and methods of use thereof
KR102907331B1 (ko) 다중 특이적 항체
KR102907326B1 (ko) Cd137을 표적화하는 항체 및 이의 사용 방법
EA047248B1 (ru) Мультиспецифическое антитело

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211007

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221004

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20221228

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230404

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230516

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20230815

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231116

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240130

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240220

R150 Certificate of patent or registration of utility model

Ref document number: 7442443

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150