JP2023543029A - 筋ジストロフィーの治療のための製品及び方法 - Google Patents

筋ジストロフィーの治療のための製品及び方法 Download PDF

Info

Publication number
JP2023543029A
JP2023543029A JP2023519230A JP2023519230A JP2023543029A JP 2023543029 A JP2023543029 A JP 2023543029A JP 2023519230 A JP2023519230 A JP 2023519230A JP 2023519230 A JP2023519230 A JP 2023519230A JP 2023543029 A JP2023543029 A JP 2023543029A
Authority
JP
Japan
Prior art keywords
dose
raav
test
subject
dystrophin
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
JP2023519230A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023543029A5 (https=
Inventor
ケビン フラニガン,
ニコラス セバスティアン ウェイン,
タバサ シモンズ,
Original Assignee
リサーチ インスティチュート アット ネイションワイド チルドレンズ ホスピタル
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 リサーチ インスティチュート アット ネイションワイド チルドレンズ ホスピタル filed Critical リサーチ インスティチュート アット ネイションワイド チルドレンズ ホスピタル
Publication of JP2023543029A publication Critical patent/JP2023543029A/ja
Publication of JP2023543029A5 publication Critical patent/JP2023543029A5/ja
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/005Medicinal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4707Muscular dystrophy
    • C07K14/4708Duchenne dystrophy
    • 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
    • A61K38/1703Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • A61K38/1709Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • 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
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0075Medicinal 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 delivery route, e.g. oral, subcutaneous
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0083Medicinal 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 administration regime
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00Drugs for disorders of the muscular or neuromuscular system
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides; Antisense DNA or RNA; Triplex- forming oligonucleotides; Catalytic nucleic acids, e.g. ribozymes; Nucleic acids used in co-suppression or gene silencing
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86Viral vectors
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2217/00Genetically modified animals
    • A01K2217/07Animals genetically altered by homologous recombination
    • A01K2217/072Animals genetically altered by homologous recombination maintaining or altering function, i.e. knock in
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2227/00Animals characterised by species
    • A01K2227/10Mammal
    • A01K2227/105Murine
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K2267/00Animals characterised by purpose
    • A01K2267/03Animal model, e.g. for test or diseases
    • A01K2267/0306Animal model for genetic diseases
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2310/00Structure or type of the nucleic acid
    • C12N2310/10Type of nucleic acid
    • C12N2310/11Antisense
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/31Combination therapy
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/32Special delivery means, e.g. tissue-specific
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2320/00Applications; Uses
    • C12N2320/30Special therapeutic applications
    • C12N2320/33Alteration of splicing
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2750/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011Details
    • C12N2750/14011Parvoviridae
    • C12N2750/14111Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141Use of virus, viral particle or viral elements as a vector
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2750/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssDNA viruses
    • C12N2750/00011Details
    • C12N2750/14011Parvoviridae
    • C12N2750/14111Dependovirus, e.g. adenoassociated viruses
    • C12N2750/14141Use of virus, viral particle or viral elements as a vector
    • C12N2750/14143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Virology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Neurology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Toxicology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2023519230A 2020-09-28 2021-09-28 筋ジストロフィーの治療のための製品及び方法 Pending JP2023543029A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063084259P 2020-09-28 2020-09-28
US63/084,259 2020-09-28
PCT/US2021/052425 WO2022067257A1 (en) 2020-09-28 2021-09-28 Products and methods for treating muscular dystrophy

Publications (2)

Publication Number Publication Date
JP2023543029A true JP2023543029A (ja) 2023-10-12
JP2023543029A5 JP2023543029A5 (https=) 2024-10-07

Family

ID=80846947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023519230A Pending JP2023543029A (ja) 2020-09-28 2021-09-28 筋ジストロフィーの治療のための製品及び方法

Country Status (6)

Country Link
US (1) US20240261434A1 (https=)
EP (1) EP4217375A1 (https=)
JP (1) JP2023543029A (https=)
AU (1) AU2021349277A1 (https=)
CA (1) CA3194122A1 (https=)
WO (1) WO2022067257A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2023228712A1 (en) 2022-03-04 2024-10-17 Regeneron Pharmaceuticals, Inc. Compositions and methods comprising engineered small nuclear rna (snrna)
WO2025072530A2 (en) * 2023-09-26 2025-04-03 Regeneron Pharmaceuticals, Inc. Compositions and methods comprising small nuclear rna (snrna) for treating dmd

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518373A (ja) * 2013-04-20 2016-06-23 リサーチ インスティチュート アット ネイションワイド エクソン2標的U7snRNAポリヌクレオチド構築物の組換えアデノ随伴ウイルスによる送達
JP2017524722A (ja) * 2014-08-09 2017-08-31 リサーチ インスティチュート アット ネイションワイド チルドレンズ ホスピタル Dmd遺伝子のエクソン5内の内部リボソーム進入部位を活性化するための方法及び材料

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5173414A (en) 1990-10-30 1992-12-22 Applied Immune Sciences, Inc. Production of recombinant adeno-associated virus vectors
PT728214E (pt) 1993-11-09 2004-11-30 Ohio Med College Linhas celulares estaveis capazes de expressar o gene de replicacao do virus adeno-associado
WO1995013365A1 (en) 1993-11-09 1995-05-18 Targeted Genetics Corporation Generation of high titers of recombinant aav vectors
US5658785A (en) 1994-06-06 1997-08-19 Children's Hospital, Inc. Adeno-associated virus materials and methods
US5856152A (en) 1994-10-28 1999-01-05 The Trustees Of The University Of Pennsylvania Hybrid adenovirus-AAV vector and methods of use therefor
CA2207927A1 (en) 1994-12-06 1996-06-13 Targeted Genetics Corporation Packaging cell lines for generation of high titers of recombinant aav vectors
FR2737730B1 (fr) 1995-08-10 1997-09-05 Pasteur Merieux Serums Vacc Procede de purification de virus par chromatographie
WO1997008298A1 (en) 1995-08-30 1997-03-06 Genzyme Corporation Chromatographic purification of adenovirus and aav
US6632670B1 (en) 1995-09-08 2003-10-14 Genzyme Corporation AAV vectors for gene therapy
US5910434A (en) 1995-12-15 1999-06-08 Systemix, Inc. Method for obtaining retroviral packaging cell lines producing high transducing efficiency retroviral supernatant
JP2001500497A (ja) 1996-09-06 2001-01-16 トラステイーズ・オブ・ザ・ユニバーシテイ・オブ・ペンシルベニア 組換えアデノ随伴ウイルスに指図される遺伝子治療の方法
DK1009808T3 (da) 1997-09-05 2013-01-21 Genzyme Corp Fremgangsmåder til generering af hjælper-frie præparater af rekombinante aav-vektorer med høj titer
US6566118B1 (en) 1997-09-05 2003-05-20 Targeted Genetics Corporation Methods for generating high titer helper-free preparations of released recombinant AAV vectors
US6258595B1 (en) 1999-03-18 2001-07-10 The Trustees Of The University Of Pennsylvania Compositions and methods for helper-free production of recombinant adeno-associated viruses
US7056502B2 (en) 2000-04-28 2006-06-06 The Trustees Of The University Of Pennsylvania Recombinant aav vectors with AAV5 capsids and AAV5 vectors pseudotyped in heterologous capsids
WO2002053703A2 (en) 2001-01-05 2002-07-11 Children's Hospital, Inc. Aav2 vectors and methods
PT1453547T (pt) 2001-12-17 2016-12-28 Univ Pennsylvania Sequências do vírus adeno-associado (aav) do serotipo 8, vetores contendo as mesmas, e utilizações destas
DE102012007232B4 (de) 2012-04-07 2014-03-13 Susanne Weller Verfahren zur Herstellung von rotierenden elektrischen Maschinen
JP2015092462A (ja) 2013-09-30 2015-05-14 Tdk株式会社 正極及びそれを用いたリチウムイオン二次電池
WO2015141521A1 (ja) 2014-03-21 2015-09-24 株式会社日立国際電気 基板処理装置、半導体装置の製造方法及び記録媒体
JP6197169B2 (ja) 2014-09-29 2017-09-20 東芝メモリ株式会社 半導体装置の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016518373A (ja) * 2013-04-20 2016-06-23 リサーチ インスティチュート アット ネイションワイド エクソン2標的U7snRNAポリヌクレオチド構築物の組換えアデノ随伴ウイルスによる送達
JP2017524722A (ja) * 2014-08-09 2017-08-31 リサーチ インスティチュート アット ネイションワイド チルドレンズ ホスピタル Dmd遺伝子のエクソン5内の内部リボソーム進入部位を活性化するための方法及び材料

Also Published As

Publication number Publication date
US20240261434A1 (en) 2024-08-08
WO2022067257A1 (en) 2022-03-31
EP4217375A1 (en) 2023-08-02
CA3194122A1 (en) 2022-03-31
AU2021349277A1 (en) 2023-05-11

Similar Documents

Publication Publication Date Title
JP7664975B2 (ja) エクソン2標的U7snRNAポリヌクレオチド構築物の組換えアデノ随伴ウイルスによる送達
JP2025032342A (ja) Rna標的化crispr-cas13bを使用するdux4 rna発現停止
JP2023011865A (ja) MeCP2発現カセット
JP7826187B2 (ja) エクソン44標的化核酸およびジストロフィンベースのミオパチーの治療のための当該核酸を含む組換えアデノ随伴ウイルス
JP2022521776A (ja) Β-サルコグリカンのアデノ随伴ウイルスベクター送達および筋ジストロフィーの治療
US20240200066A1 (en) Products and methods for treating muscular dystrophy
JP2023551279A (ja) 顔面肩甲上腕筋ジストロフィー(fshd)を治療するための組成物及び方法
JP2023543029A (ja) 筋ジストロフィーの治療のための製品及び方法
JP2024505575A (ja) Dux4過剰発現に関連する疾患を治療するための組成物及び方法
EP4149622A1 (en) Immunosuppressive agents and viral delivery re-dosing methods for gene therapy
JP2023540095A (ja) G-サルコグリカンを発現するアデノ随伴ウイルスベクターの全身送達および筋ジストロフィーの治療
WO2025179121A1 (en) Exon 17-targeted nucleic acids, compositions, and methods for treatment of dystrophin-based myopathies
WO2025212838A1 (en) Products and methods for treating diseases or disorders associated with dux4 overexpression
BR112015026579B1 (pt) Vírus adeno associado recombinante e uso do mesmo

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240927

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240927

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20251031

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20260130

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20260331

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260413