KR20210124237A - Cldn6를 발현하는 암을 치료하기 위한 키메라 항원 수용체-변형된 세포 - Google Patents

Cldn6를 발현하는 암을 치료하기 위한 키메라 항원 수용체-변형된 세포 Download PDF

Info

Publication number
KR20210124237A
KR20210124237A KR1020217024706A KR20217024706A KR20210124237A KR 20210124237 A KR20210124237 A KR 20210124237A KR 1020217024706 A KR1020217024706 A KR 1020217024706A KR 20217024706 A KR20217024706 A KR 20217024706A KR 20210124237 A KR20210124237 A KR 20210124237A
Authority
KR
South Korea
Prior art keywords
cells
cell
car
cldn6
immune effector
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
KR1020217024706A
Other languages
English (en)
Korean (ko)
Inventor
우구르 사힌
페트라 오엠
벤자민 렝스틀
카싸리나 레인하드
크리스티나 마이클
Original Assignee
비온테크 쎌 & 제네 테라피스 게엠베하
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 비온테크 쎌 & 제네 테라피스 게엠베하 filed Critical 비온테크 쎌 & 제네 테라피스 게엠베하
Publication of KR20210124237A publication Critical patent/KR20210124237A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/7105Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14Blood; Artificial blood
    • A61K35/17Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/11T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31Chimeric antigen receptors [CAR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4264Cancer antigens from embryonic or fetal origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • 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
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/7051T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70517CD8
    • 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
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70578NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • 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
    • C12N15/62DNA sequences coding for fusion proteins
    • 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
    • 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
    • C12N15/867Retroviral vectors
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/58Medicinal preparations containing antigens or antibodies raising an immune response against a target which is not the antigen used for immunisation
    • A61K2039/585Medicinal preparations containing antigens or antibodies raising an immune response against a target which is not the antigen used for immunisation wherein the target is cancer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2121/00Preparations for use in therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • 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
    • C12N2510/00Genetically modified cells

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Epidemiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Virology (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Developmental Biology & Embryology (AREA)
  • Medicinal Preparation (AREA)
KR1020217024706A 2019-02-08 2020-02-05 Cldn6를 발현하는 암을 치료하기 위한 키메라 항원 수용체-변형된 세포 Pending KR20210124237A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EPPCT/EP2019/053156 2019-02-08
EP2019053156 2019-02-08
PCT/EP2020/052867 WO2020161186A1 (en) 2019-02-08 2020-02-05 Chimeric antigen receptor-modified cells for the treatment of cldn6-expressing cancers

Publications (1)

Publication Number Publication Date
KR20210124237A true KR20210124237A (ko) 2021-10-14

Family

ID=69374312

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217024706A Pending KR20210124237A (ko) 2019-02-08 2020-02-05 Cldn6를 발현하는 암을 치료하기 위한 키메라 항원 수용체-변형된 세포

Country Status (26)

Country Link
US (1) US20220184119A1 (https=)
EP (2) EP4501351B1 (https=)
JP (2) JP7663500B2 (https=)
KR (1) KR20210124237A (https=)
CN (1) CN113727720A (https=)
AU (1) AU2020217868A1 (https=)
BR (1) BR112021015429A2 (https=)
CA (1) CA3129140A1 (https=)
CL (1) CL2021002067A1 (https=)
CO (1) CO2021010347A2 (https=)
CU (1) CU20210067A7 (https=)
DK (1) DK3920939T3 (https=)
ES (1) ES3002958T3 (https=)
FI (1) FI3920939T3 (https=)
HR (1) HRP20250016T1 (https=)
HU (1) HUE070174T2 (https=)
IL (1) IL285122A (https=)
LT (1) LT3920939T (https=)
MX (1) MX2021009507A (https=)
PL (1) PL3920939T3 (https=)
PT (1) PT3920939T (https=)
RS (1) RS66364B1 (https=)
SG (1) SG11202108339TA (https=)
SI (1) SI3920939T1 (https=)
SM (1) SMT202500012T1 (https=)
WO (1) WO2020161186A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021129927A1 (en) * 2019-12-23 2021-07-01 Biontech Cell & Gene Therapies Gmbh Treatment with immune effector cells engineered to express an antigen receptor
WO2024046572A1 (en) * 2022-09-01 2024-03-07 BioNTech SE Chimeric antigen receptor-modified cells for the treatment of cldn6 expressing cancer
CA3242106A1 (en) * 2021-12-09 2023-06-15 BioNTech SE Chimeric antigen receptor-modified cells for the treatment of cldn6 expressing cancer
CN114478802B (zh) * 2022-01-28 2023-05-26 郑州大学 一种嵌合抗原受体及其应用
CN114410588B (zh) * 2022-01-29 2022-11-04 西安电子科技大学 一种α1β1整合素依赖增强型CAR巨噬细胞及其制备方法和应用
CN120484126B (zh) * 2022-07-28 2025-11-18 乐普创一生物科技(上海)有限公司 抗MerTK抗体及其用途
WO2024022512A1 (en) * 2022-07-29 2024-02-01 Nanjing Legend Biotech Co., Ltd. Claudin-6 binding moieties and uses thereof
CN120225555A (zh) * 2022-10-25 2025-06-27 恺兴生命科技(上海)有限公司 抗体及其应用
WO2025184170A1 (en) 2024-02-27 2025-09-04 Overt Bio, Inc. Methods and compositions for improving t cell function in an immunosuppressive environment

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2386270A1 (en) 1999-10-15 2001-04-26 University Of Massachusetts Rna interference pathway genes as tools for targeted genetic interference
US6326193B1 (en) 1999-11-05 2001-12-04 Cambria Biosciences, Llc Insect control agent
AU2001275474A1 (en) 2000-06-12 2001-12-24 Akkadix Corporation Materials and methods for the control of nematodes
WO2013143555A1 (en) 2012-03-26 2013-10-03 Biontech Ag Rna formulation for immunotherapy
ES2918501T3 (es) 2013-12-19 2022-07-18 Novartis Ag Receptores de antígenos quiméricos de mesotelina humana y usos de los mismos
SI3126381T2 (sl) * 2014-04-01 2022-05-31 Biontech Cell&Gene Therapies Gmbh Claudin-6-specifični imunoreceptorji in t-celični epitopi
MA40921A (fr) 2014-11-05 2017-09-12 Abbvie Stemcentrx Llc Récepteurs antigéniques chimériques anti-cldn et procédés d'utilisation
CN106146666B (zh) * 2015-03-26 2019-09-06 科济生物医药(上海)有限公司 靶向cldn6的免疫效应细胞及其制备方法和应用
WO2016180467A1 (en) 2015-05-11 2016-11-17 Biontech Cell & Gene Therapies Gmbh Enhancing the effect of car-engineered t cells by means of nucleic acid vaccination
AU2018289428B2 (en) * 2017-06-21 2024-06-27 The General Hospital Corporation Methods and compositions for chimeric antigen receptor targeting cancer cells
WO2019060425A1 (en) * 2017-09-19 2019-03-28 Massachusetts Institute Of Technology COMPOSITIONS FOR CHIMERIC ANTIGENIC RECEPTOR T CELL THERAPY AND USES THEREOF
CN109206524B (zh) * 2018-09-25 2022-04-05 山东兴瑞生物科技有限公司 抗Claudin18A2嵌合抗原受体、其修饰的T细胞及T细胞制备方法和用途

Also Published As

Publication number Publication date
SI3920939T1 (sl) 2025-03-31
CA3129140A1 (en) 2020-08-13
CU20210067A7 (es) 2022-03-07
EP3920939B1 (en) 2024-11-13
ES3002958T3 (en) 2025-03-10
EP4501351B1 (en) 2026-04-01
EP4501351A3 (en) 2025-05-07
BR112021015429A2 (pt) 2021-10-05
PL3920939T3 (pl) 2025-02-17
CO2021010347A2 (es) 2022-01-17
WO2020161186A1 (en) 2020-08-13
HRP20250016T1 (hr) 2025-03-14
CN113727720A (zh) 2021-11-30
AU2020217868A1 (en) 2021-08-12
MX2021009507A (es) 2021-09-08
DK3920939T3 (da) 2025-01-13
HUE070174T2 (hu) 2025-05-28
IL285122A (en) 2021-09-30
RS66364B1 (sr) 2025-01-31
EP4501351A2 (en) 2025-02-05
SMT202500012T1 (it) 2025-03-12
PT3920939T (pt) 2025-01-08
LT3920939T (lt) 2025-01-10
FI3920939T3 (fi) 2025-01-03
US20220184119A1 (en) 2022-06-16
EP3920939A1 (en) 2021-12-15
SG11202108339TA (en) 2021-08-30
JP7663500B2 (ja) 2025-04-16
JP2022520059A (ja) 2022-03-28
CL2021002067A1 (es) 2022-03-11
JP2025060882A (ja) 2025-04-10

Similar Documents

Publication Publication Date Title
EP4501351B1 (en) Chimeric antigen receptor-modified cells for the treatment of cldn6-expressing cancers
JP7648530B2 (ja) Car操作されたt細胞およびサイトカインを含む治療
US20230000962A1 (en) Treatment involving immune effector cells genetically modified to express antigen receptors
JP7775078B2 (ja) 免疫エフェクタ細胞の特異的活性化のためのインターロイキン2受容体(il2r)およびインターロイキン2(il2)バリアント
RU2826058C2 (ru) Модифицированные клетки с химерным антигеновым рецептором для лечения рака, экспрессирующего CLDN6
US20250025505A1 (en) Chimeric antigen receptor-modified cells for the treatment of cldn6 expressing cancer
HK40122808A (en) Chimeric antigen receptor-modified cells for the treatment of cldn6-expressing cancers
WO2024046572A1 (en) Chimeric antigen receptor-modified cells for the treatment of cldn6 expressing cancer
HK40068564A (en) Chimeric antigen receptor-modified cells for the treatment of cldn6-expressing cancers
HK40068564B (en) Chimeric antigen receptor-modified cells for the treatment of cldn6-expressing cancers
HK40065151A (en) Chimeric antigen receptor-modified cells for the treatment of cldn6-expressing cancers
HK40127569A (zh) 用於肿瘤治疗的car修饰剂的产生

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

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

St.27 status event code: A-1-2-D10-D21-exm-PE0902

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000