JP2017534644A - 抗ang2抗体及び使用方法 - Google Patents

抗ang2抗体及び使用方法 Download PDF

Info

Publication number
JP2017534644A
JP2017534644A JP2017525007A JP2017525007A JP2017534644A JP 2017534644 A JP2017534644 A JP 2017534644A JP 2017525007 A JP2017525007 A JP 2017525007A JP 2017525007 A JP2017525007 A JP 2017525007A JP 2017534644 A JP2017534644 A JP 2017534644A
Authority
JP
Japan
Prior art keywords
antibody
amino acid
seq
acid sequence
human
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
JP2017525007A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017534644A5 (cg-RX-API-DMAC10.html
Inventor
デングル,シュテファン
ヒュールスマン,ペーター・ミヒャエル
ジョルジュ,ギー
ケッテンベルガー,フーベルト
レグラ,イェルク・トーマス
モルケン,イェルク
モルホイ,ミヒャエル
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JP2017534644A publication Critical patent/JP2017534644A/ja
Publication of JP2017534644A5 publication Critical patent/JP2017534644A5/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/22—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • 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
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mycology (AREA)
  • Endocrinology (AREA)
  • Microbiology (AREA)
  • Epidemiology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP2017525007A 2014-11-10 2015-11-06 抗ang2抗体及び使用方法 Pending JP2017534644A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP14192524 2014-11-10
EP14192524.8 2014-11-10
PCT/EP2015/075876 WO2016075035A1 (en) 2014-11-10 2015-11-06 Anti-ang2 antibodies and methods of use

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020205947A Division JP2021050229A (ja) 2014-11-10 2020-12-11 抗ang2抗体及び使用方法

Publications (2)

Publication Number Publication Date
JP2017534644A true JP2017534644A (ja) 2017-11-24
JP2017534644A5 JP2017534644A5 (cg-RX-API-DMAC10.html) 2018-12-06

Family

ID=51868115

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017525007A Pending JP2017534644A (ja) 2014-11-10 2015-11-06 抗ang2抗体及び使用方法
JP2020205947A Pending JP2021050229A (ja) 2014-11-10 2020-12-11 抗ang2抗体及び使用方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020205947A Pending JP2021050229A (ja) 2014-11-10 2020-12-11 抗ang2抗体及び使用方法

Country Status (14)

Country Link
US (1) US10538585B2 (cg-RX-API-DMAC10.html)
EP (1) EP3218398A1 (cg-RX-API-DMAC10.html)
JP (2) JP2017534644A (cg-RX-API-DMAC10.html)
KR (1) KR20170082594A (cg-RX-API-DMAC10.html)
CN (1) CN107001456A (cg-RX-API-DMAC10.html)
AR (1) AR102595A1 (cg-RX-API-DMAC10.html)
AU (1) AU2015345321A1 (cg-RX-API-DMAC10.html)
BR (1) BR112017009790A2 (cg-RX-API-DMAC10.html)
CA (1) CA2963606A1 (cg-RX-API-DMAC10.html)
IL (1) IL251477A0 (cg-RX-API-DMAC10.html)
MX (1) MX2017005642A (cg-RX-API-DMAC10.html)
SG (1) SG11201703458UA (cg-RX-API-DMAC10.html)
TW (1) TW201630935A (cg-RX-API-DMAC10.html)
WO (1) WO2016075035A1 (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021508452A (ja) * 2017-12-22 2021-03-11 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft 疎水性相互作用クロマトグラフィーによる軽鎖誤対合抗体変種の枯渇の方法

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT2417156E (pt) 2009-04-07 2015-04-29 Roche Glycart Ag Anticorpos trivalentes, biespecíficos
EP3218400A1 (en) 2014-11-10 2017-09-20 F. Hoffmann-La Roche AG Anti-pdgf-b antibodies and methods of use
SG11201702550WA (en) 2014-11-10 2017-04-27 Hoffmann La Roche ANTI-IL-1beta ANTIBODIES AND METHODS OF USE
JP2017537896A (ja) 2014-11-10 2017-12-21 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft 二重特異性抗体及び眼科に使用する方法
WO2016087416A1 (en) 2014-12-03 2016-06-09 F. Hoffmann-La Roche Ag Multispecific antibodies
KR102497171B1 (ko) 2018-02-20 2023-02-08 기초과학연구원 항-안지오포이에틴-2(Ang2) 항체 및 그의 용도
WO2019164219A1 (en) * 2018-02-20 2019-08-29 Institute For Basic Science Anti-angiopoietin-2 antibodies and uses thereof
CA3190173A1 (en) 2020-06-22 2021-12-30 Innovent Biologics (Suzhou) Co., Ltd. Anti-ang-2 antibody and use thereof
CN116472285A (zh) * 2020-08-07 2023-07-21 南京金斯瑞生物科技有限公司 针对人血管生成素-2的抗体及其用途
KR20220022878A (ko) * 2020-08-19 2022-02-28 주식회사 파멥신 변형 항체 및 이의 제조방법
CN115772544B (zh) * 2021-09-06 2024-04-26 合肥星眸生物科技有限公司 抗vegf-a和ang-2的aav载体
CN116925234B (zh) * 2022-04-02 2024-05-31 合肥星眸生物科技有限公司 一种编码抗vegf-a和ang-2双特异性抗体的aav载体
CN117820490A (zh) * 2022-09-28 2024-04-05 科兴生物制药股份有限公司 Vegf和ang-2双特异性抗体及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011506510A (ja) * 2007-12-21 2011-03-03 エフ.ホフマン−ラ ロシュ アーゲー 2価二重特異性抗体
JP2012504943A (ja) * 2008-10-08 2012-03-01 エフ.ホフマン−ラ ロシュ アーゲー 二重特異的抗−vegf/抗−ang−2抗体
WO2014009465A1 (en) * 2012-07-13 2014-01-16 Roche Glycart Ag Bispecific anti-vegf/anti-ang-2 antibodies and their use in the treatment of ocular vascular diseases
JP2014509857A (ja) * 2011-03-16 2014-04-24 アムジエン・インコーポレーテツド Fc変異体
WO2014177460A1 (en) * 2013-04-29 2014-11-06 F. Hoffmann-La Roche Ag Human fcrn-binding modified antibodies and methods of use

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4935343A (en) 1986-08-08 1990-06-19 Syntex (U.S.A.) Inc. Monoclonal antibodies for interleukin-1β
GB0020685D0 (en) 2000-08-22 2000-10-11 Novartis Ag Organic compounds
AU2003208946A1 (en) 2002-02-28 2003-09-16 Eli Lilly And Company Anti-interleukin-1 beta analogs
CN1678634A (zh) * 2002-06-28 2005-10-05 多曼蒂斯有限公司 免疫球蛋白单个变体抗原结合区及其特异性构建体
JP4538461B2 (ja) 2003-01-24 2010-09-08 アプライド モレキュラー エボリューション,インコーポレイテッド ヒトIL−1βアンタゴニスト
US20050282233A1 (en) 2004-03-05 2005-12-22 Ludwig Institute For Cancer Research Multivalent antibody materials and methods for VEGF/PDGF family of growth factors
US7612181B2 (en) 2005-08-19 2009-11-03 Abbott Laboratories Dual variable domain immunoglobulin and uses thereof
AR059066A1 (es) * 2006-01-27 2008-03-12 Amgen Inc Combinaciones del inhibidor de la angiopoyetina -2 (ang2) y el inhibidor del factor de crecimiento endotelial vascular (vegf)
BRPI0811466A2 (pt) 2007-05-07 2014-10-14 Medimmune Llc Anticorpo anti-icos isolado, ácido nucleico, vetor, célula isolada, métodos para produzir um anticorpo, para tratar uma doença ou distúrbio, para tratar ou prevenir a rejeição em um paciente de transplante humano, para tratar uma malignidade de célula t em um ser humano, para esgotar células t que expressam icos em um paciente humano, para romper a arquitetura do centro germinal em um órgão linfóide secundário de um primata, para esgotar células b centrais germinais de órgão linfóide secundário de um primata, e para esgotar células b comutadas em classes circulantes em um primata, e, composição farmacêutica.
JO2913B1 (en) * 2008-02-20 2015-09-15 امجين إنك, Antibodies directed towards angiopoietin-1 and angiopoietin-2 proteins and their uses
HRP20130042T1 (hr) 2008-06-06 2013-03-31 Xoma Technology Ltd. Postupci lijeäśenja reumatoidnog artritisa
RU2368359C1 (ru) 2008-07-22 2009-09-27 Государственное учреждение "УФИМСКИЙ НАУЧНО-ИССЛЕДОВАТЕЛЬСКИЙ ИНСТИТУТ ГЛАЗНЫХ БОЛЕЗНЕЙ" Академии наук Республики Башкортостан (УфНИИ ГБ АН РБ) Способ лечения возрастной макулярной дегенерации
US8133979B2 (en) * 2008-12-16 2012-03-13 Hoffmann-La Roche Inc. Antibodies against human angiopoietin 2
TWI426920B (zh) 2010-03-26 2014-02-21 Hoffmann La Roche 雙專一性、雙價抗-vegf/抗-ang-2抗體
CN104474546A (zh) 2010-08-13 2015-04-01 弗·哈夫曼-拉罗切有限公司 用于疾病治疗的针对IL-1β和IL-18的抗体
WO2012034039A2 (en) 2010-09-10 2012-03-15 Apexigen, Inc. Anti-il-1 beta antibodies and methods of use
EP2726088B1 (en) * 2011-06-29 2019-01-02 Amgen Inc. Predictive biomarker of survival in the treatment of renal cell carcinoma
SG11201408196RA (en) 2012-06-28 2015-03-30 Molecular Partners Ag Designed ankyrin repeat proteins binding to platelet-derived growth factor
US20140093498A1 (en) * 2012-09-28 2014-04-03 Boehringer Ingelheim International Gmbh Pharmaceutical combinations comprising dual angiopoietin-2 / dll4 binders and anti-vegf-r agents
WO2014049100A1 (en) * 2012-09-28 2014-04-03 Boehringer Ingelheim International Gmbh Pharmaceutical combinations comprising dual angiopoietin-2 / dll4 binders and anti-vegf agents
AU2013342275B2 (en) 2012-11-08 2017-11-09 Clearside Biomedical, Inc. Methods and devices for the treatment of ocular diseases in human subjects
RU2015115956A (ru) 2012-11-09 2017-01-10 Пфайзер Инк. Антитела, специфичные в отношении фактора роста тромбоцитов в, и их композиции и применения
JO3405B1 (ar) 2013-01-09 2019-10-20 Regeneron Pharma الأجسام المضادة لمضاد مستقبل عامل النمو المشتق من الصفائح الدموية - بيتا واستخداماتها
CN105611944A (zh) * 2013-12-20 2016-05-25 豪夫迈·罗氏有限公司 抗ang2抗体和cd40激动剂的组合疗法
CN110903398B (zh) * 2014-01-15 2023-08-15 豪夫迈·罗氏有限公司 具有修饰的FCRN和保持的蛋白A结合性质的Fc区变体
EP3218400A1 (en) 2014-11-10 2017-09-20 F. Hoffmann-La Roche AG Anti-pdgf-b antibodies and methods of use
JP2017537896A (ja) * 2014-11-10 2017-12-21 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft 二重特異性抗体及び眼科に使用する方法
SG11201702550WA (en) 2014-11-10 2017-04-27 Hoffmann La Roche ANTI-IL-1beta ANTIBODIES AND METHODS OF USE
WO2016209972A1 (en) * 2015-06-26 2016-12-29 Amgen Inc. Biomarker of survival in the treatment of renal cell carcinoma with a vegfr inhibitor and an ang2 inhibitor
BR112019022074A2 (pt) * 2017-06-02 2020-05-12 Boehringer Ingelheim International Gmbh Terapia de combinação anticâncer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011506510A (ja) * 2007-12-21 2011-03-03 エフ.ホフマン−ラ ロシュ アーゲー 2価二重特異性抗体
JP2012504943A (ja) * 2008-10-08 2012-03-01 エフ.ホフマン−ラ ロシュ アーゲー 二重特異的抗−vegf/抗−ang−2抗体
JP2014509857A (ja) * 2011-03-16 2014-04-24 アムジエン・インコーポレーテツド Fc変異体
WO2014009465A1 (en) * 2012-07-13 2014-01-16 Roche Glycart Ag Bispecific anti-vegf/anti-ang-2 antibodies and their use in the treatment of ocular vascular diseases
WO2014177460A1 (en) * 2013-04-29 2014-11-06 F. Hoffmann-La Roche Ag Human fcrn-binding modified antibodies and methods of use

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KYRIAKOS P. PAPADOPOULOS, A PHASE I FIRST-IN-HUMAN STUDY OF REGN910 (SAR307746), A FULLY HUMAN AND S, JPN5018000283, ISSN: 0004123645 *
PLOS ONE (2013) VOL.8, NO,2, E54923, PP.1-11, JPN6019037527, ISSN: 0004123646 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021508452A (ja) * 2017-12-22 2021-03-11 エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft 疎水性相互作用クロマトグラフィーによる軽鎖誤対合抗体変種の枯渇の方法
JP7074859B2 (ja) 2017-12-22 2022-05-24 エフ.ホフマン-ラ ロシュ アーゲー 疎水性相互作用クロマトグラフィーによる軽鎖誤対合抗体変種の枯渇の方法

Also Published As

Publication number Publication date
CA2963606A1 (en) 2016-05-19
SG11201703458UA (en) 2017-05-30
JP2021050229A (ja) 2021-04-01
US20170247441A1 (en) 2017-08-31
AR102595A1 (es) 2017-03-08
BR112017009790A2 (pt) 2017-12-19
TW201630935A (zh) 2016-09-01
IL251477A0 (en) 2017-05-29
EP3218398A1 (en) 2017-09-20
MX2017005642A (es) 2017-07-24
KR20170082594A (ko) 2017-07-14
CN107001456A (zh) 2017-08-01
AU2015345321A1 (en) 2017-04-20
US10538585B2 (en) 2020-01-21
WO2016075035A1 (en) 2016-05-19

Similar Documents

Publication Publication Date Title
JP7240443B2 (ja) Fc受容体結合が変更された非対称抗体および使用方法
US10538585B2 (en) Anti-ANG2 antibodies and methods of use
JP7077263B2 (ja) 二重特異性her2抗体及び使用方法
CN107148429B (zh) 抗-pdgf-b抗体和使用方法
EP3313890A1 (en) Trispecific antibodies specific for her2 and a blood brain barrier receptor and methods of use
CN107074941A (zh) 双特异性抗体和用于眼科学的方法
HK1241384A1 (en) Anti-ang2 antibodies and methods of use
HK1239711A1 (en) Anti-pdgf-b antibodies and methods of use
HK1239711B (en) Anti-pdgf-b antibodies and methods of use
HK1236207A1 (en) Bispecific antibodies and methods of use in ophthalmology

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181029

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20181029

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20191001

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20191211

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200331

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200811