JP6764790B2 - 視神経脊髄炎の治療に対する高可溶性アクアポリン−4細胞外ループペプチド免疫化 - Google Patents

視神経脊髄炎の治療に対する高可溶性アクアポリン−4細胞外ループペプチド免疫化 Download PDF

Info

Publication number
JP6764790B2
JP6764790B2 JP2016568920A JP2016568920A JP6764790B2 JP 6764790 B2 JP6764790 B2 JP 6764790B2 JP 2016568920 A JP2016568920 A JP 2016568920A JP 2016568920 A JP2016568920 A JP 2016568920A JP 6764790 B2 JP6764790 B2 JP 6764790B2
Authority
JP
Japan
Prior art keywords
aqp4
nmo
loop
peptide
seq
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
JP2016568920A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017523130A (ja
JP2017523130A5 (enExample
Inventor
マイケル レヴィ,
マイケル レヴィ,
Original Assignee
ザ・ジョンズ・ホプキンス・ユニバーシティー
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 ザ・ジョンズ・ホプキンス・ユニバーシティー filed Critical ザ・ジョンズ・ホプキンス・ユニバーシティー
Publication of JP2017523130A publication Critical patent/JP2017523130A/ja
Publication of JP2017523130A5 publication Critical patent/JP2017523130A5/ja
Application granted granted Critical
Publication of JP6764790B2 publication Critical patent/JP6764790B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61K39/0008Antigens related to auto-immune diseases; Preparations to induce self-tolerance
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/16Amides, e.g. hydroxamic acids
    • A61K31/17Amides, e.g. hydroxamic acids having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine
    • A61K31/175Amides, e.g. hydroxamic acids having the group >N—C(O)—N< or >N—C(S)—N<, e.g. urea, thiourea, carmustine having the group, >N—C(O)—N=N— or, e.g. carbonohydrazides, carbazones, semicarbazides, semicarbazones; Thioanalogues thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/335Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/365Lactones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/407Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with other heterocyclic ring systems, e.g. ketorolac, physostigmine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/52Purines, e.g. adenine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/535Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • A61K31/53751,4-Oxazines, e.g. morpholine
    • A61K31/5381,4-Oxazines, e.g. morpholine ortho- or peri-condensed with carbocyclic ring systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/56Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/66Phosphorus compounds
    • A61K31/675Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
    • 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
    • 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
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/21Interferons [IFN]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/0004Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions
    • A61K49/0008Screening agents using (non-human) animal models or transgenic animal models or chimeric hosts, e.g. Alzheimer disease animal model, transgenic model for heart failure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854Immunoglobulins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55544Bacterial toxins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55588Adjuvants of undefined constitution
    • A61K2039/55594Adjuvants of undefined constitution from bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/57Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/577Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 tolerising response
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00Detection or diagnosis of diseases
    • G01N2800/28Neurological disorders
    • G01N2800/285Demyelinating diseases; Multipel sclerosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Urology & Nephrology (AREA)
  • Rheumatology (AREA)
  • Mycology (AREA)
  • Cell Biology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Hematology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Diabetes (AREA)
  • Biochemistry (AREA)
  • Endocrinology (AREA)
  • Toxicology (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
JP2016568920A 2014-05-19 2015-05-19 視神経脊髄炎の治療に対する高可溶性アクアポリン−4細胞外ループペプチド免疫化 Active JP6764790B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462000356P 2014-05-19 2014-05-19
US62/000,356 2014-05-19
PCT/US2015/031514 WO2015179360A1 (en) 2014-05-19 2015-05-19 Highly soluble aquaporin -4 extracelluar loop c peptide immunization for treatment of neuromyelitis optica

Publications (3)

Publication Number Publication Date
JP2017523130A JP2017523130A (ja) 2017-08-17
JP2017523130A5 JP2017523130A5 (enExample) 2018-07-05
JP6764790B2 true JP6764790B2 (ja) 2020-10-07

Family

ID=54554614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016568920A Active JP6764790B2 (ja) 2014-05-19 2015-05-19 視神経脊髄炎の治療に対する高可溶性アクアポリン−4細胞外ループペプチド免疫化

Country Status (4)

Country Link
US (1) US20170080063A1 (enExample)
EP (1) EP3145528A4 (enExample)
JP (1) JP6764790B2 (enExample)
WO (1) WO2015179360A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107643397A (zh) * 2017-07-26 2018-01-30 中国人民解放军总医院 一种用于视神经脊髓炎致病自身抗体分型的膜条
US11332527B2 (en) 2017-10-12 2022-05-17 Keio University Anti AQP3 monoclonal antibody specifically binding to extracellular domain of aquaporin 3 (AQP3) and use thereof
CN108129563B (zh) * 2018-01-12 2020-12-01 沈阳眼产业技术研究院有限公司 一种抗aqp4的小分子抗体及其应用
WO2020213084A1 (en) 2019-04-17 2020-10-22 Keio University Anti aqp3 monoclonal antibody specifically binding to extracellular domain of aquaporin 3 (aqp3) and use thereof
CN111272998A (zh) * 2020-01-09 2020-06-12 天津天海新域生物科技有限公司 一种同时检测中枢脱髓鞘自身抗体aqp4、mog和mbp的方法
US11858989B2 (en) 2020-12-22 2024-01-02 Lee Chao Lin Anti-AQP4 antibodies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741671A (en) * 1991-12-12 1998-04-21 The Johns Hopkins University Isolation cloning and expression of transmembrane water channel aquaporin 1(AQP1)
GB0316878D0 (en) * 2003-07-18 2003-08-20 Letton Alan P Cooler food/drink container
US7101679B2 (en) * 2003-11-25 2006-09-05 Mayo Foundation For Medical Education And Research Marker for neuromyelitis optica
US9891219B2 (en) * 2008-10-10 2018-02-13 Mayo Foundation For Medical Education And Research Methods for treating neuromyelitis optica (NMO) by administration of eculizumab to an individual that is aquaporin-4 (AQP4)-IgG autoantibody positive
GB0823366D0 (en) * 2008-12-22 2009-01-28 Uni I Oslo Synthesis
US9234017B2 (en) * 2012-12-11 2016-01-12 The Regents Of The University Of California Aquaporin-4 peptide compositions and methods of use thereof

Also Published As

Publication number Publication date
EP3145528A1 (en) 2017-03-29
WO2015179360A1 (en) 2015-11-26
US20170080063A1 (en) 2017-03-23
JP2017523130A (ja) 2017-08-17
EP3145528A4 (en) 2018-03-14

Similar Documents

Publication Publication Date Title
EP3368689B1 (en) Composition for modulating immune responses by use of immune cell gene signature
JP6764790B2 (ja) 視神経脊髄炎の治療に対する高可溶性アクアポリン−4細胞外ループペプチド免疫化
EP3362074B1 (en) Regulatory t cell pd-1 modulation for regulating t cell effector immune responses
US11180730B2 (en) Compositions and methods for evaluating and modulating immune responses by detecting and targeting GATA3
ES2397355T5 (es) Métodos y composiciones para el tratamiento de infecciones persistentes y cáncer por inhibición de la vía de muerte celular programada (PD-1)
CN113164589A (zh) 用于调节单核细胞和巨噬细胞发炎表型的组合物和方法以及其免疫疗法用途
JP2019512271A (ja) T細胞疲弊状態特異的遺伝子発現調節因子およびその使用
CA2968352A1 (en) Methods for upregulating immune responses using combinations of anti-rgmb and anti-pd-1 agents
WO2014190035A2 (en) Compositions and methods for identification, assessment, prevention, and treatment of cancer using histone h3k27me2 biomarkers and modulators
US20200149042A1 (en) Modulating biomarkers to increase tumor immunity and improve the efficacy of cancer immunotherapy
US20190055563A1 (en) Polymerase q as a target in hr-deficient cancers
US20220211848A1 (en) Modulating gabarap to modulate immunogenic cell death
US20200268864A1 (en) Cancer vaccine compositions and methods for using same to treat cancer
JP2025011250A (ja) 免疫応答を調節するためのIRE1α-XBP1シグナル伝達経路バイオマーカーの使用
US12410431B2 (en) Short interfering RNA targeting variant C1858T of gene PTPN22
CN113271970A (zh) 治疗方法
JP2023553450A (ja) イヌがんワクチン
KR20120102493A (ko) 자발 발생 질환을 위한 플랫폼 기술
WO2023064883A1 (en) Immunotherapeutic methods for treating cancer
CN114762730A (zh) Pcsk9在肿瘤免疫治疗、增强免疫细胞免疫效应中的应用
Qian et al. Respiratory viral infections prime accelerated lung cancer growth
JP2021136934A (ja) 癌患者への免疫チェックポイント阻害薬の投与の有効性を予測するためのデータを収集する方法
WO2024092108A2 (en) Pd-1+cd38hicd8+ t cells and uses thereof
WO2024215976A1 (en) Dendritic cell-based composition and method of use thereof
Cui Leveraging Macrophages to Develop Cancer Therapeutics

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180521

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180521

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190308

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20190531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190909

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200106

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200331

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200706

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: 20200716

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20200817

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200914

R150 Certificate of patent or registration of utility model

Ref document number: 6764790

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250