KR20200087880A - 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터 - Google Patents

강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터 Download PDF

Info

Publication number
KR20200087880A
KR20200087880A KR1020207020263A KR20207020263A KR20200087880A KR 20200087880 A KR20200087880 A KR 20200087880A KR 1020207020263 A KR1020207020263 A KR 1020207020263A KR 20207020263 A KR20207020263 A KR 20207020263A KR 20200087880 A KR20200087880 A KR 20200087880A
Authority
KR
South Korea
Prior art keywords
mva
promoter
seq
identity
virus
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.)
Ceased
Application number
KR1020207020263A
Other languages
English (en)
Korean (ko)
Inventor
로빈 슈타이거발트
케이 브린크만
Original Assignee
버베리안 노딕 에이/에스
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 버베리안 노딕 에이/에스 filed Critical 버베리안 노딕 에이/에스
Publication of KR20200087880A publication Critical patent/KR20200087880A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/04Immunostimulants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • 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
    • C12N15/863Poxviral vectors, e.g. entomopoxvirus
    • 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
    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5256Virus expressing foreign proteins
    • 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
    • A61K2039/572Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 cytotoxic response
    • 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
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/24011Poxviridae
    • C12N2710/24111Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • 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
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/24011Poxviridae
    • C12N2710/24111Orthopoxvirus, e.g. vaccinia virus, variola
    • C12N2710/24141Use of virus, viral particle or viral elements as a vector
    • C12N2710/24143Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic 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
    • C12N2830/00Vector systems having a special element relevant for transcription
    • C12N2830/60Vector systems having a special element relevant for transcription from viruses

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
KR1020207020263A 2012-10-28 2013-10-28 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터 Ceased KR20200087880A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261719429P 2012-10-28 2012-10-28
US61/719,429 2012-10-28
PCT/EP2013/003239 WO2014063832A1 (en) 2012-10-28 2013-10-28 Pr13.5 promoter for robust t-cell and antibody responses

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020157009206A Division KR102135818B1 (ko) 2012-10-28 2013-10-28 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터

Publications (1)

Publication Number Publication Date
KR20200087880A true KR20200087880A (ko) 2020-07-21

Family

ID=49513897

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020207020263A Ceased KR20200087880A (ko) 2012-10-28 2013-10-28 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터
KR1020157009206A Active KR102135818B1 (ko) 2012-10-28 2013-10-28 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020157009206A Active KR102135818B1 (ko) 2012-10-28 2013-10-28 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터

Country Status (26)

Country Link
US (2) US9828414B2 (https=)
EP (2) EP2912183B1 (https=)
JP (2) JP6505016B2 (https=)
KR (2) KR20200087880A (https=)
CN (1) CN104755622B (https=)
AU (1) AU2013337018B2 (https=)
BR (1) BR112015009320A2 (https=)
CA (1) CA2887623C (https=)
CY (1) CY1123181T1 (https=)
DK (1) DK2912183T3 (https=)
EA (2) EA032498B1 (https=)
ES (1) ES2800623T3 (https=)
HK (1) HK1212383A1 (https=)
HU (1) HUE049706T2 (https=)
IL (1) IL238130B (https=)
IN (1) IN2015DN03326A (https=)
LT (1) LT2912183T (https=)
MX (2) MX380483B (https=)
MY (2) MY171687A (https=)
NZ (1) NZ706637A (https=)
PT (1) PT2912183T (https=)
SG (2) SG10201704657WA (https=)
SI (1) SI2912183T1 (https=)
UA (1) UA118340C2 (https=)
WO (1) WO2014063832A1 (https=)
ZA (1) ZA201502892B (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2912183B1 (en) * 2012-10-28 2020-05-06 Bavarian Nordic A/S Pr13.5 promoter for robust t-cell and antibody responses
FR3042121A1 (fr) 2015-10-08 2017-04-14 Jean-Marc Limacher Composition anti-tumorale
ES2921605T3 (es) 2016-01-29 2022-08-30 Bavarian Nordic As Vacuna contra el virus de la encefalitis equina basada en el virus de la variolovacuna modificado Ankara (VMA) recombinante
JP7053491B2 (ja) * 2016-05-02 2022-04-12 ヤンセン ファッシンズ アンド プリベンション ベーフェー 治療用hpvワクチン組み合わせ
CN110198733B (zh) 2016-09-28 2024-04-30 巴法里安诺迪克有限公司 用于增强痘病毒中转基因的稳定性的组合物和方法
WO2018091680A1 (en) 2016-11-18 2018-05-24 Transgene Sa Cowpox-based oncolytic vectors
CN110168092A (zh) 2016-12-28 2019-08-23 特朗斯吉有限公司 溶瘤病毒和治疗分子
KR20200015759A (ko) 2017-06-15 2020-02-12 얀센 백신스 앤드 프리벤션 비.브이. Hiv 항원을 인코딩하는 폭스바이러스 벡터, 및 그 사용 방법
WO2019020543A1 (en) 2017-07-28 2019-01-31 Transgene Sa ONCOLYTIC VIRUSES EXPRESSING AGENTS TARGETING METABOLIC IMMUNE MODULATORS
CN111050790B (zh) 2017-08-24 2024-07-12 巴法里安诺迪克有限公司 通过静脉内施用重组mva和抗体治疗癌症的组合疗法
KR20200100745A (ko) 2017-12-19 2020-08-26 얀센 사이언시즈 아일랜드 언리미티드 컴퍼니 B형 간염 바이러스(hbv)에 대한 면역 반응 유도를 위한 방법 및 조성물
GB201807932D0 (en) * 2018-05-16 2018-06-27 Redchenko Irina Compositions and methods for inducing an immune response
WO2020011754A1 (en) 2018-07-09 2020-01-16 Transgene Chimeric vaccinia viruses
CN110904127B (zh) 2018-09-18 2024-09-20 瓦赫宁恩研究基金会 非洲猪瘟病毒疫苗
JP7555334B2 (ja) 2018-10-05 2024-09-24 バヴァリアン・ノルディック・アクティーゼルスカブ 組み換えmva、及び免疫チェックポイントアンタゴニストまたは免疫チェックポイントアゴニストの静脈内投与によって、がんを治療する併用療法
CA3119503A1 (en) 2018-11-20 2020-05-28 Bavarian Nordic A/S Therapy for treating cancer with an intratumoral and/or intravenous administration of a recombinant mva encoding 4-1bbl (cd137l) and/or cd40l
US20230190922A1 (en) 2019-11-20 2023-06-22 Bavarian Nordic A/S Recombinant MVA Viruses for Intratumoral and/or Intravenous Administration for Treating Cancer
EP4164682A1 (en) 2020-06-10 2023-04-19 Bavarian Nordic A/S A recombinant modified vaccinia virus ankara (mva) vaccine against coronavirus disease
WO2022084333A1 (en) 2020-10-20 2022-04-28 Janssen Vaccines & Prevention B.V. Hiv vaccine regimens
JP2024535145A (ja) 2021-09-03 2024-09-27 バヴァリアン・ノルディック・アクティーゼルスカブ 改変ワクシニアウイルスアンカラ(mva)による細胞傷害性導入遺伝子発現を下方調節するためのマイクロrnaの利用
EP4452306A1 (en) 2021-12-23 2024-10-30 Bavarian Nordic A/S Therapy for modulating immune response with recombinant mva encoding il-12
WO2023118508A1 (en) 2021-12-23 2023-06-29 Bavarian Nordic A/S Recombinant mva viruses for intraperitoneal administration for treating cancer
AU2023298083A1 (en) 2022-06-29 2025-01-09 Bavarian Nordic A/S RECOMBINANT MODIFIED saRNA (VRP) AND VACCINIA VIRUS ANKARA (MVA) PRIME-BOOST REGIMEN
US20260049291A1 (en) 2022-08-18 2026-02-19 Transgene Chimeric poxviruses
EP4648781A1 (en) 2023-01-12 2025-11-19 Bavarian Nordic A/S Recombinant modified sarna (vrp) for cancer vaccine
FR3160186A1 (fr) 2024-03-13 2025-09-19 Odimma Therapeutics Vecteur non-viral pour transcription augmentee
WO2025238218A1 (en) 2024-05-17 2025-11-20 Bavarian Nordic A/S Viral vectors encoding antigen-displaying protein nanoparticles
WO2025238220A1 (en) 2024-05-17 2025-11-20 Bavarian Nordic A/S Nucleic acids for vaccination encoding antigen-displaying protein nanoparticles
WO2025238219A1 (en) 2024-05-17 2025-11-20 Bavarian Nordic A/S Modified vaccinia virus ankara (mva) encoding antigen-displaying protein nanoparticles
WO2025238221A1 (en) 2024-05-17 2025-11-20 Bavarian Nordic A/S Viral vectors encoding multi-antigen-displaying protein nanoparticles
WO2026041811A1 (en) 2024-08-23 2026-02-26 Transgene Recombinant poxvirus and method for regulating the expression of toxic conditional gene products of said recombinant poxvirus in a producing cell

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9711957D0 (en) * 1997-06-09 1997-08-06 Isis Innovation Methods and reagents for vaccination
GB9922361D0 (en) * 1999-09-21 1999-11-24 Isis Innovation Generating an immune response to an antigen
UA76731C2 (uk) 2000-11-23 2006-09-15 Баваріан Нордік А/С Штам mva-bn модифікованого вірусу коров'ячої віспи ankara, фармацевтична композиція, вакцина, застосування mva-bn для приготування лікарського препарату та для приготування вакцини, спосіб введення гомологічної і/або гетерологічної послідовності нуклеїнової кислоти в клітини-мішені in vitro, спосіб одержання пептиду або білка, спосіб одержання mva-bn, клітина, набір для основної/бустерної імунізації
US7527960B2 (en) * 2004-06-25 2009-05-05 Merial Limited Avipox recombinants expressing foot and mouth disease virus genes
JP2008301792A (ja) * 2007-06-11 2008-12-18 National Univ Corp Shizuoka Univ 改変ポリヘドリンプロモーター、バクミド変異体及び目的タンパク質の製造方法
NZ592082A (en) 2008-11-27 2013-03-28 Bavarian Nordic As Promoters for recombinant viral expression
US8394385B2 (en) * 2009-03-13 2013-03-12 Bavarian Nordic A/S Optimized early-late promoter combined with repeated vaccination favors cytotoxic T cell response against recombinant antigen in MVA vaccines
EP2912183B1 (en) * 2012-10-28 2020-05-06 Bavarian Nordic A/S Pr13.5 promoter for robust t-cell and antibody responses

Also Published As

Publication number Publication date
US20180111966A1 (en) 2018-04-26
SG10201704657WA (en) 2017-07-28
CA2887623C (en) 2021-02-16
KR20150079596A (ko) 2015-07-08
LT2912183T (lt) 2020-07-27
EA032498B1 (ru) 2019-06-28
WO2014063832A1 (en) 2014-05-01
EP2912183B1 (en) 2020-05-06
JP6505016B2 (ja) 2019-04-24
PT2912183T (pt) 2020-06-05
CN104755622A (zh) 2015-07-01
AU2013337018A9 (en) 2018-08-30
SI2912183T1 (sl) 2020-07-31
MX380483B (es) 2025-03-12
MX2021001638A (es) 2021-05-12
DK2912183T3 (da) 2020-07-27
AU2013337018A1 (en) 2015-04-30
MX2015005264A (es) 2015-07-17
BR112015009320A2 (pt) 2017-10-17
EP2912183A1 (en) 2015-09-02
SG11201503200PA (en) 2015-05-28
HUE049706T2 (hu) 2020-10-28
CY1123181T1 (el) 2021-10-29
AU2013337018B2 (en) 2019-09-05
HK1212383A1 (en) 2016-06-10
US20150299267A1 (en) 2015-10-22
NZ706637A (en) 2019-02-22
JP6818797B2 (ja) 2021-01-20
UA118340C2 (uk) 2019-01-10
MY194609A (en) 2022-12-06
EA201990114A1 (ru) 2019-09-30
ES2800623T3 (es) 2021-01-04
JP2019131572A (ja) 2019-08-08
CA2887623A1 (en) 2014-05-01
US9828414B2 (en) 2017-11-28
IL238130A0 (en) 2015-05-31
EA201590831A1 (ru) 2015-08-31
EP3778904A1 (en) 2021-02-17
IL238130B (en) 2019-09-26
MY171687A (en) 2019-10-23
ZA201502892B (en) 2020-08-26
CN104755622B (zh) 2021-04-20
JP2015533841A (ja) 2015-11-26
IN2015DN03326A (https=) 2015-10-09
KR102135818B1 (ko) 2020-07-22
US11028130B2 (en) 2021-06-08

Similar Documents

Publication Publication Date Title
KR102135818B1 (ko) 강력한 t-세포 및 항체 반응을 위한 pr13.5 프로모터
US8394385B2 (en) Optimized early-late promoter combined with repeated vaccination favors cytotoxic T cell response against recombinant antigen in MVA vaccines
EP2864487B1 (en) Poxviral vectors for low antibody response after a first priming immunization
US8613936B2 (en) Replication deficient recombinant viruses expressing antigens regulated by transcriptional control elements comprising multiple elements
HK40044708A (en) Pr13.5 promoter for robust t-cell and antibody responses
AU2017228587B2 (en) Optimized early-late promoter combined with repeated vaccination favors cytotoxic t cell response against antigens in replication deficient recombinant virus vaccines
DK2864487T3 (en) COPPER VIRUS VECTORS TO GET LOW ANTIBODY RESPONSE AFTER A FIRST PRIMING IMMUNIZATION
EA045254B1 (ru) Промотор pr13.5 для устойчивых т-клеточных и гуморальных иммунных реакций

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20200713

Application number text: 1020157009206

Filing date: 20150409

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

Patent event code: PA02012R01D

Patent event date: 20200805

Comment text: Request for Examination of Application

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

Comment text: Notification of reason for refusal

Patent event date: 20201021

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20210825

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20201021

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I