KR102253731B1 - 치료학적 폴리펩타이드를 포함하는 엑소좀 - Google Patents

치료학적 폴리펩타이드를 포함하는 엑소좀 Download PDF

Info

Publication number
KR102253731B1
KR102253731B1 KR1020187037527A KR20187037527A KR102253731B1 KR 102253731 B1 KR102253731 B1 KR 102253731B1 KR 1020187037527 A KR1020187037527 A KR 1020187037527A KR 20187037527 A KR20187037527 A KR 20187037527A KR 102253731 B1 KR102253731 B1 KR 102253731B1
Authority
KR
South Korea
Prior art keywords
polypeptide
poi
proteins
release system
cell
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
KR1020187037527A
Other languages
English (en)
Korean (ko)
Other versions
KR20190011279A (ko
Inventor
저스틴 헤안
임레 마거
매튜 우드
안달로우씨 사미르 엘
오스카 위클랜더
조엘 노르딘
Original Assignee
에복스 테라퓨틱스 리미티드
옥스포드 유니버시티 이노베이션 리미티드
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 에복스 테라퓨틱스 리미티드, 옥스포드 유니버시티 이노베이션 리미티드 filed Critical 에복스 테라퓨틱스 리미티드
Publication of KR20190011279A publication Critical patent/KR20190011279A/ko
Application granted granted Critical
Publication of KR102253731B1 publication Critical patent/KR102253731B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0008—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6901—Conjugates being cells, cell fragments, viruses, ghosts, red blood cells or viral vectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
    • A61K41/0042—Photocleavage of drugs in vivo, e.g. cleavage of photolabile linkers in vivo by UV radiation for releasing the pharmacologically-active agent from the administered agent; photothrombosis or photoocclusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6425—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the peptide or protein in the drug conjugate being a receptor, e.g. CD4, a cell surface antigen, i.e. not a peptide ligand targeting the antigen, or a cell surface determinant, i.e. a part of the surface of a cell
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'active' part of the composition delivered, i.e. the nucleic acid delivered
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/12—Drugs for disorders of the urinary system of the kidneys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • 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
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A61P21/04—Drugs for disorders of the muscular or neuromuscular system for myasthenia gravis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/02—Drugs for disorders of the nervous system for peripheral neuropathies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial 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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/06—Antianaemics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • 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
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)
    • 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
    • A61K35/33—Fibroblasts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0091—Purification or manufacturing processes for gene therapy compositions
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2510/00—Genetically modified cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Neurology (AREA)
  • Genetics & Genomics (AREA)
  • Neurosurgery (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Cell Biology (AREA)
  • Diabetes (AREA)
  • Wood Science & Technology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Hematology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Rheumatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Cardiology (AREA)
  • Urology & Nephrology (AREA)
  • Obesity (AREA)
  • Heart & Thoracic Surgery (AREA)
KR1020187037527A 2016-05-25 2017-05-25 치료학적 폴리펩타이드를 포함하는 엑소좀 Active KR102253731B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1609216.5 2016-05-25
GBGB1609216.5A GB201609216D0 (en) 2016-05-25 2016-05-25 Exosomes comprising therapeutic polypeptides
PCT/GB2017/051479 WO2017203260A1 (en) 2016-05-25 2017-05-25 Exosomes comprising therapeutic polypeptides

Publications (2)

Publication Number Publication Date
KR20190011279A KR20190011279A (ko) 2019-02-01
KR102253731B1 true KR102253731B1 (ko) 2021-05-24

Family

ID=56369954

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187037527A Active KR102253731B1 (ko) 2016-05-25 2017-05-25 치료학적 폴리펩타이드를 포함하는 엑소좀

Country Status (17)

Country Link
US (2) US11534499B2 (https=)
EP (3) EP3782646B1 (https=)
JP (3) JP6855567B2 (https=)
KR (1) KR102253731B1 (https=)
CN (2) CN116103241A (https=)
AU (1) AU2017270932B2 (https=)
BR (1) BR112018074229A2 (https=)
CA (1) CA3024020C (https=)
DK (1) DK3463465T3 (https=)
ES (1) ES2836553T3 (https=)
GB (1) GB201609216D0 (https=)
MX (1) MX378381B (https=)
PT (1) PT3463465T (https=)
RU (1) RU2737732C2 (https=)
SG (1) SG11201810116VA (https=)
WO (1) WO2017203260A1 (https=)
ZA (1) ZA201807945B (https=)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9228207B2 (en) 2013-09-06 2016-01-05 President And Fellows Of Harvard College Switchable gRNAs comprising aptamers
GB201609216D0 (en) 2016-05-25 2016-07-06 Evox Therapeutics And Isis Innovation Ltd Exosomes comprising therapeutic polypeptides
US12390514B2 (en) 2017-03-09 2025-08-19 President And Fellows Of Harvard College Cancer vaccine
EP3592853A1 (en) 2017-03-09 2020-01-15 President and Fellows of Harvard College Suppression of pain by gene editing
CN111801345A (zh) 2017-07-28 2020-10-20 哈佛大学的校长及成员们 使用噬菌体辅助连续进化(pace)的进化碱基编辑器的方法和组合物
WO2019032628A1 (en) 2017-08-07 2019-02-14 The Regents Of The University Of California GENERATING PLATFORM FOR SAFE CELLULAR THERAPEUTIC AGENTS
GB2568255A (en) * 2017-11-08 2019-05-15 Evox Therapeutics Ltd Exosomes comprising RNA therapeutics
EP3775258A4 (en) 2018-03-28 2022-01-26 Board of Regents, The University of Texas System IDENTIFICATION OF EPIGENETIC ALTERATIONS IN DNA ISOLATED FROM EXOSOMES
US20210115449A1 (en) * 2018-04-19 2021-04-22 Board Of Regents, The University Of Texas System Therapeutic modulation of tumor suppressors using exosomes
CN108753822A (zh) * 2018-06-20 2018-11-06 中国人民解放军第四军医大学 递送融合型rna结合蛋白的表达载体及其制备方法和应用
CN108753806A (zh) * 2018-06-20 2018-11-06 中国人民解放军第四军医大学 增强目标rna装载入外泌体的融合蛋白的表达载体及其构建方法和应用
US12522807B2 (en) 2018-07-09 2026-01-13 The Broad Institute, Inc. RNA programmable epigenetic RNA modifiers and uses thereof
WO2020041725A1 (en) * 2018-08-24 2020-02-27 University Of Delaware Extracellular vesicles as biomarkers and therapeutics for neuromuscular disorders
CN109293745A (zh) * 2018-09-04 2019-02-01 暨南大学 一种运载蛋白、重组表达载体、外泌体及制备方法与应用
CN109321596B (zh) * 2018-09-05 2021-12-17 暨南大学 一种包载蛋白的外泌体的制备方法与应用
CN109234237B (zh) * 2018-09-30 2020-08-07 中国人民解放军第四军医大学 一种装载ABCA1 mRNA的外泌体及其构建方法和应用
CN113272426A (zh) * 2018-11-16 2021-08-17 医福斯治疗有限公司 用于尿素循环蛋白和核酸的替代的细胞外囊泡
WO2020106997A1 (en) * 2018-11-21 2020-05-28 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Methods and materials for reducing age-related striated muscle and cognitive decline
US12351837B2 (en) 2019-01-23 2025-07-08 The Broad Institute, Inc. Supernegatively charged proteins and uses thereof
WO2020152298A1 (en) * 2019-01-24 2020-07-30 Fundació Hospital Universitari Vall D'hebron - Institut De Recerca Method for producing enzymes
CA3128386A1 (en) * 2019-02-04 2020-08-13 Codiak Biosciences, Inc. Membrane protein scaffolds for exosome engineering
WO2020191233A1 (en) 2019-03-19 2020-09-24 The Broad Institute, Inc. Methods and compositions for editing nucleotide sequences
US20240108747A1 (en) * 2019-03-21 2024-04-04 Lonza Sales Ag Extracellular vesicle conjugates and uses thereof
US12473543B2 (en) 2019-04-17 2025-11-18 The Broad Institute, Inc. Adenine base editors with reduced off-target effects
US20240024220A1 (en) * 2019-05-11 2024-01-25 Youngsuk Yi Neurotoxin compositions and methods
WO2020252455A1 (en) 2019-06-13 2020-12-17 The General Hospital Corporation Engineered human-endogenous virus-like particles and methods of use thereof for delivery to cells
EP3986429A4 (en) * 2019-06-21 2023-07-19 Entelexo Biotherapeutics Inc. PLATFORMS, COMPOSITIONS, AND METHODS OF ADMINISTRATION OF THERAPEUTICS
KR102125567B1 (ko) 2019-07-02 2020-06-22 한양대학교 에리카산학협력단 식물 엑소좀의 대량 생산 방법
US20220354963A1 (en) * 2019-08-14 2022-11-10 Codiak Biosciences, Inc. Extracellular vesicle linked to molecules and uses thereof
JP7578991B2 (ja) * 2019-08-28 2024-11-07 国立研究開発法人理化学研究所 細胞膜透過性ベシクル
GB201915855D0 (en) * 2019-10-31 2019-12-18 Univ Oxford Innovation Ltd An extracellular vesicle
CN110954703A (zh) * 2019-12-27 2020-04-03 杭州迪相实业有限公司 一种同时检测外泌体内蛋白和rna、外泌体膜蛋白的方法
JP2023512562A (ja) 2020-02-05 2023-03-27 ダイアデム バイオセラピューティクス インコーポレイテッド 人工シナプス
JP7479078B2 (ja) * 2020-02-10 2024-05-08 株式会社エキソステムテック 光切断性タンパク質を含むエクソソーム及びその用途
KR102688170B1 (ko) * 2020-02-10 2024-07-24 주식회사 엑소스템텍 광 절단성 단백질을 포함하는 엑소좀 및 이의 이용
KR20210116324A (ko) 2020-03-12 2021-09-27 기초과학연구원 게놈 서열 변이를 가지는 세포 사멸 유도용 조성물 및 상기 조성물을 이용한 세포 사멸 유도 방법
US12472228B2 (en) 2020-03-31 2025-11-18 Ilias Biologics Inc. Use of exosome-based delivery of NF-κB inhibitors
KR102852789B1 (ko) * 2020-03-31 2025-09-01 주식회사 일리아스바이오로직스 NF-κB 억제제의 엑소솜 기반 전달의 사용
WO2021223659A1 (en) * 2020-05-06 2021-11-11 Nanjing Iaso Biotherapeutics Co., Ltd. Extracellular vesicles targeting cancer cells and uses thereof
CN111569077B (zh) * 2020-05-29 2021-10-26 南方医科大学 Flot2抑制剂在抑制破骨细胞形成和/或破骨活性中的应用
CA3189601A1 (en) 2020-07-24 2022-01-27 The General Hospital Corporation Enhanced virus-like particles and methods of use thereof for delivery to cells
RU2766707C1 (ru) * 2020-11-13 2022-03-15 Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный университет имени М.В.Ломоносова» (МГУ) Средство для лечения фиброза тканей на основе компонентов секретома мезенхимных стромальных клеток, способ получения и применения средства
CN112773775B (zh) * 2021-01-13 2022-12-20 广东药科大学 一种负载去甲斑蝥素外泌体的制备方法及其应用
WO2022158836A1 (ko) * 2021-01-21 2022-07-28 주식회사 엑소코바이오 목적 단백질 또는 펩타이드가 융합가능한 Fc 수용체 또는 이의 일부를 포함하는 재조합 엑소좀 및 이의 용도
WO2022214522A2 (en) 2021-04-07 2022-10-13 Astrazeneca Ab Compositions and methods for site-specific modification
WO2022215078A1 (en) * 2021-04-07 2022-10-13 Ramot At Tel-Aviv University Ltd. Modified cannabinoids and uses thereof
KR20230175237A (ko) * 2021-04-22 2023-12-29 오하이오 스테이트 이노베이션 파운데이션 종양 관련 대식세포를 표적화하는 나노캐리어
GB202107182D0 (en) * 2021-05-19 2021-06-30 Evox Therapeutics Ltd Nanoparticle delivery system for production of engineered extracellular vesicles
EP4357611A4 (en) 2021-06-16 2024-09-25 NSK Ltd. Load estimating device for rolling bearing, control device for mechanical device provided with rolling bearing, load estimating method, and program
AU2022315530A1 (en) 2021-07-20 2024-01-18 Ags Therapeutics Sas Extracellular vesicles from microalgae, their preparation, and uses
EP4414455A4 (en) 2021-10-07 2026-01-07 H U Group Res Institute G K STRUCTURE
EP4441074A2 (en) 2021-12-03 2024-10-09 The Broad Institute, Inc. Compositions and methods for efficient in vivo delivery
WO2023144127A1 (en) 2022-01-31 2023-08-03 Ags Therapeutics Sas Extracellular vesicles from microalgae, their biodistribution upon administration, and uses
CN120303407A (zh) 2022-05-17 2025-07-11 恩维洛普治疗有限责任公司 用于有效体内递送的组合物和方法
WO2023232976A1 (en) 2022-06-03 2023-12-07 Ags Therapeutics Sas Extracellular vesicles from genetically-modified microalgae containing endogenously-loaded cargo, their preparation, and uses
GB202211033D0 (en) * 2022-07-28 2022-09-14 Glaxosmithkline Biologicals Sa Purification process
US20240050523A1 (en) * 2022-08-11 2024-02-15 Shiftbio Inc. Method for inducing resolutive macrophage and uses therof
WO2024088808A1 (en) 2022-10-24 2024-05-02 Ags Therapeutics Sas Extracellular vesicles from microalgae, their biodistribution upon intranasal administration, and uses thereof
CN116803424B (zh) * 2023-08-24 2023-11-28 上海懿贝瑞生物医药科技有限公司 Slc17a5基因抑制剂及其用途
WO2025058473A1 (ko) * 2023-09-14 2025-03-20 주식회사 엑소스템텍 퇴행성 뇌질환 치료 단백질을 포함하는 엑소좀을 이용한 뇌 특이적 퇴행성 뇌질환 치료 단백질 전달 기술
KR20250105276A (ko) * 2023-12-29 2025-07-08 (주)에스엔이바이오 신경 펩타이드가 탑재된 세포외소포 및 이의 용도
WO2025172421A1 (en) 2024-02-14 2025-08-21 Astrazeneca Ab Compositions and methods for treatment of huntington's disease
WO2025176843A1 (en) 2024-02-21 2025-08-28 Ags Therapeutics Sas Microalgae extracellular vesicle based gene therapy vectors (mev-gtvs), their preparation, and uses thereof
WO2025196641A1 (ru) * 2024-03-19 2025-09-25 Биоплатформ Гмбх Гибридные частицы, способ их получения и применение

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834247A (en) 1992-12-09 1998-11-10 New England Biolabs, Inc. Modified proteins comprising controllable intervening protein sequences or their elements methods of producing same and methods for purification of a target protein comprised by a modified protein
WO2014168548A2 (en) 2013-04-12 2014-10-16 El Andaloussi, Samir Therapeutic delivery vesicles

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935822A (en) 1995-03-21 1999-08-10 The Regents Of The University Of Colorado Product and process for membrane and soluble polypeptide segregation
GB0112687D0 (en) * 2001-05-24 2001-07-18 Microbiological Res Authority Pharmaceutical use of secreted bacterial effector proteins
CN101827936B (zh) * 2007-08-20 2014-12-10 肿瘤疗法科学股份有限公司 Cdh3肽以及含有cdh3肽的药剂
US8569244B2 (en) * 2007-08-20 2013-10-29 Oncotherapy Science, Inc. FOXM1 peptide and medicinal agent comprising the same
EP2127640A1 (en) 2008-05-27 2009-12-02 Koninklijke Philips Electronics N.V. Azide modified proteins
GB201121070D0 (en) 2011-12-07 2012-01-18 Isis Innovation composition for delivery of biotherapeutics
CN103205435A (zh) 2013-04-11 2013-07-17 浙江大学 利用内含肽系统大肠杆菌表达乳铁蛋白改良肽lf-6的方法
EP3008192B1 (en) * 2013-06-11 2019-07-17 Takara Bio USA, Inc. Protein enriched microvesicles and methods of making and using the same
WO2015002956A1 (en) 2013-07-01 2015-01-08 Ohio State Innovation Foundation Exosome delivery system
WO2015120548A1 (en) 2014-02-11 2015-08-20 The Governors Of The University Of Alberta Genetically encoded photocleavable proteins
WO2015138878A1 (en) 2014-03-13 2015-09-17 Research Institute At Nationwide Children's Hospital, Inc. Methods of delivering heparin binding epidermal growth factor using stem cell generated exosomes
WO2016077639A2 (en) * 2014-11-12 2016-05-19 VL27, Inc. Nanovesicular therapies
WO2016178532A1 (ko) 2015-05-04 2016-11-10 한국과학기술원 목적 단백질을 포함하는 엑소솜의 제조 방법 및 상기 제조 방법에 의해 제조된 엑소솜을 이용하여 목적 단백질을 세포질로 전달시키는 방법
KR20160130937A (ko) * 2015-05-04 2016-11-15 한국과학기술원 목적 단백질을 포함하는 엑소솜의 제조 방법 및 상기 제조 방법에 의해 제조된 엑소솜을 이용하여 목적 단백질을 세포질로 전달시키는 방법
WO2017182608A1 (en) * 2016-04-22 2017-10-26 INSERM (Institut National de la Santé et de la Recherche Médicale) Methods and vaccine compositions for the treatment of b-cell malignancies
GB201609216D0 (en) 2016-05-25 2016-07-06 Evox Therapeutics And Isis Innovation Ltd Exosomes comprising therapeutic polypeptides

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5834247A (en) 1992-12-09 1998-11-10 New England Biolabs, Inc. Modified proteins comprising controllable intervening protein sequences or their elements methods of producing same and methods for purification of a target protein comprised by a modified protein
WO2014168548A2 (en) 2013-04-12 2014-10-16 El Andaloussi, Samir Therapeutic delivery vesicles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Advanced Drug Delivery Reviews, Vol. 65, No. 3, pp. 391-397 (2012)

Also Published As

Publication number Publication date
RU2018145738A (ru) 2020-06-25
JP6855567B2 (ja) 2021-04-07
EP3463465A1 (en) 2019-04-10
JP2024103494A (ja) 2024-08-01
MX2018014509A (es) 2019-06-06
MX378381B (es) 2025-03-10
SG11201810116VA (en) 2018-12-28
JP7483648B2 (ja) 2024-05-15
CN109715211B (zh) 2022-12-20
WO2017203260A1 (en) 2017-11-30
ES2836553T3 (es) 2021-06-25
EP4523706A2 (en) 2025-03-19
RU2018145738A3 (https=) 2020-09-08
EP3463465B1 (en) 2020-10-14
ZA201807945B (en) 2020-05-27
AU2017270932A1 (en) 2018-12-20
CN116103241A (zh) 2023-05-12
GB201609216D0 (en) 2016-07-06
BR112018074229A2 (pt) 2019-03-26
JP2021100416A (ja) 2021-07-08
AU2017270932B2 (en) 2021-04-29
EP3782646A1 (en) 2021-02-24
CA3024020A1 (en) 2017-11-30
EP3782646B1 (en) 2024-09-25
CA3024020C (en) 2022-03-08
PT3463465T (pt) 2020-11-04
DK3463465T3 (da) 2020-12-14
KR20190011279A (ko) 2019-02-01
RU2737732C2 (ru) 2020-12-02
US20190167810A1 (en) 2019-06-06
US20230201370A1 (en) 2023-06-29
US11534499B2 (en) 2022-12-27
JP2019520852A (ja) 2019-07-25
EP4523706A3 (en) 2025-05-28
CN109715211A (zh) 2019-05-03

Similar Documents

Publication Publication Date Title
KR102253731B1 (ko) 치료학적 폴리펩타이드를 포함하는 엑소좀
KR102431418B1 (ko) Rna 치료제를 포함하는 엑소좀
EP3700566B1 (en) Affinity purification of engineered extracellular vesicles
EP3585804A1 (en) Improved loading of evs with therapeutic proteins
WO2019238626A1 (en) Engineering extracellular vesicles for affinity purification
KR20200081487A (ko) 단백질 조작된 세포외 소포
HK40042395A (en) Exosomes comprising therapeutic polypeptides
HK40006325B (en) Exosomes comprising therapeutic polypeptides
HK40065651A (en) Exosomes comprising rna therapeutics

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20181224

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200518

Comment text: Request for Examination of Application

A302 Request for accelerated examination
PA0302 Request for accelerated examination

Patent event date: 20200908

Patent event code: PA03022R01D

Comment text: Request for Accelerated Examination

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200929

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20210223

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20210513

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20210514

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20240507

Start annual number: 4

End annual number: 4