CA3095373A1 - Nk cell engaging antibody fusion constructs - Google Patents

Nk cell engaging antibody fusion constructs Download PDF

Info

Publication number
CA3095373A1
CA3095373A1 CA3095373A CA3095373A CA3095373A1 CA 3095373 A1 CA3095373 A1 CA 3095373A1 CA 3095373 A CA3095373 A CA 3095373A CA 3095373 A CA3095373 A CA 3095373A CA 3095373 A1 CA3095373 A1 CA 3095373A1
Authority
CA
Canada
Prior art keywords
seq
amino acid
acid sequence
antigen
set forth
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
CA3095373A
Other languages
English (en)
French (fr)
Inventor
Michael Tesar
Kristina Ellwanger
Ivica FUCEK
Uwe Reusch
Thorsten Ross
Joachim Koch
Erich Rajkovic
Martin Treder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Affimed GmbH
Original Assignee
Affimed GmbH
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 Affimed GmbH filed Critical Affimed GmbH
Publication of CA3095373A1 publication Critical patent/CA3095373A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07K16/2803Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/283Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against Fc-receptors, e.g. CD16, CD32, CD64
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • 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
    • C07K16/2878Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507Comprising a combination of two or more separate antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35Valency
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/53Hinge
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3095373A 2018-04-13 2019-04-12 Nk cell engaging antibody fusion constructs Pending CA3095373A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP18167385 2018-04-13
EP18167385.6 2018-04-13
EP18167384 2018-04-13
EP18167384.9 2018-04-13
EP18190662 2018-08-24
EP18190662.9 2018-08-24
EP18190661 2018-08-24
EP18190661.1 2018-08-24
PCT/IB2019/053040 WO2019198051A2 (en) 2018-04-13 2019-04-12 Nk cell engaging antibody fusion constructs

Publications (1)

Publication Number Publication Date
CA3095373A1 true CA3095373A1 (en) 2019-10-17

Family

ID=66625219

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3095373A Pending CA3095373A1 (en) 2018-04-13 2019-04-12 Nk cell engaging antibody fusion constructs

Country Status (21)

Country Link
US (3) US11001633B2 (enExample)
EP (1) EP3774914A2 (enExample)
JP (2) JP2021521275A (enExample)
KR (1) KR20200143436A (enExample)
CN (3) CN113817066A (enExample)
AU (2) AU2019252970A1 (enExample)
BR (1) BR112020020828A2 (enExample)
CA (1) CA3095373A1 (enExample)
CL (2) CL2020002625A1 (enExample)
CO (1) CO2020014167A2 (enExample)
CR (1) CR20200549A (enExample)
IL (1) IL277925A (enExample)
MA (1) MA52227A (enExample)
MX (1) MX2020010728A (enExample)
PE (1) PE20201346A1 (enExample)
PH (1) PH12020551664B1 (enExample)
RU (1) RU2022105827A (enExample)
SG (1) SG11202010064QA (enExample)
TW (1) TW202012441A (enExample)
WO (1) WO2019198051A2 (enExample)
ZA (1) ZA202006325B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220396635A1 (en) * 2019-09-25 2022-12-15 Universität Stuttgart Trivalent binding molecules
US20230227559A1 (en) * 2019-12-10 2023-07-20 Institut Pasteur New antibody blocking human fcgriiia and fcgriiib
GB201919058D0 (en) * 2019-12-20 2020-02-05 Ucb Biopharma Sprl Multi-specific antibodies
AU2020414409A1 (en) 2019-12-27 2022-06-16 Affimed Gmbh Method for the production of bispecific FcyRIIl x CD30 antibody construct
WO2022002033A1 (zh) * 2020-06-30 2022-01-06 和铂医药(上海)有限责任公司 具有H2L2与HCAb结构的结合蛋白
CN116368154A (zh) 2020-10-08 2023-06-30 阿菲姆德股份有限公司 三特异性结合剂
JP2023548538A (ja) * 2020-11-08 2023-11-17 シージェン インコーポレイテッド 併用療法
WO2022120033A1 (en) * 2020-12-03 2022-06-09 Amgen Inc. Immunoglobuline constructs with multiple binding domains
CA3209579A1 (en) * 2021-01-27 2022-08-04 Innovent Biologics (Suzhou) Co., Ltd. Single-domain antibody against cd16a and use thereof
WO2022232503A1 (en) 2021-04-30 2022-11-03 Genentech, Inc. Therapeutic and diagnostic methods and compositions for cancer
AU2022320948A1 (en) 2021-07-30 2024-01-18 Affimed Gmbh Duplexbodies
WO2023006082A1 (zh) * 2021-07-30 2023-02-02 启愈生物技术(上海)有限公司 抗原靶向、抗cd16a和免疫效应细胞激活三功能融合蛋白及其应用
CN113929785B (zh) * 2021-09-10 2023-05-23 钦元再生医学(珠海)有限公司 一种可自分泌pd1-trem2双特异性抗体的嵌合抗原受体免疫细胞及其应用
AU2022353119A1 (en) * 2021-09-24 2024-04-11 Synergy Imt, Inc. Composition of recombinant antigen binding molecules and method of making and using thereof
AU2022381918A1 (en) 2021-11-03 2024-06-13 Affimed Gmbh Bispecific cd16a binders
JP2024543822A (ja) 2021-11-03 2024-11-26 アフィメド ゲーエムベーハー 二重特異性cd16aバインダー
CN116284385A (zh) * 2021-12-07 2023-06-23 信达细胞制药(苏州)有限公司 靶向bcma的p329g抗体及其与嵌合抗原受体细胞的组合和应用
CN114349869B (zh) * 2021-12-20 2023-09-26 上海恩凯细胞技术有限公司 一种双特异性的nk细胞激动剂及制备方法和应用
JP2025528087A (ja) * 2022-08-05 2025-08-26 チマゲン・バイオサイエンシズ,リミテッド 二量体化可能な腫瘍抗原及び免疫刺激抗原を標的とする多重特異性抗体
CA3267339A1 (en) * 2022-09-14 2024-03-21 Otsuka Pharmaceutical Co., Ltd. PD-1 AGONIST ANTIBODIES
CN120641128A (zh) * 2023-02-06 2025-09-12 乐普创一生物科技(上海)有限公司 抗cd16a抗体及其用途
WO2024186092A1 (ko) * 2023-03-06 2024-09-12 주식회사 드노보 바이오테라퓨틱스 신규한 항-cd16 항체 및 이의 용도
WO2025257588A1 (en) * 2024-06-10 2025-12-18 Affimed Gmbh Cd16a/tumor antigen polyspecific binder for use in the treatment of immune checkpoint inhibitor resistance
WO2026087751A1 (en) 2024-10-24 2026-04-30 Affimed Gmbh Combination of immune cell engager and nk cell products

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3720353B2 (ja) 1992-12-04 2005-11-24 メディカル リサーチ カウンシル 多価および多重特異性の結合タンパク質、それらの製造および使用
US6737056B1 (en) * 1999-01-15 2004-05-18 Genentech, Inc. Polypeptide variants with altered effector function
CA2438682A1 (en) 2001-02-20 2002-08-29 Zymogenetics, Inc. Antibodies that bind both bcma and taci
GB0510790D0 (en) * 2005-05-26 2005-06-29 Syngenta Crop Protection Ag Anti-CD16 binding molecules
US8268314B2 (en) * 2008-10-08 2012-09-18 Hoffmann-La Roche Inc. Bispecific anti-VEGF/anti-ANG-2 antibodies
KR101589785B1 (ko) 2009-03-10 2016-01-28 바이오젠 엠에이 인코포레이티드 항-bcma 항체
LT2361936T (lt) * 2010-02-25 2016-09-12 Affimed Gmbh Antigeną rišanti molekulė ir jos panaudojimas
SI3415531T1 (sl) 2011-05-27 2023-12-29 Glaxo Group Limited Bcma (cd269/tnfrsf17) - vezni proteini
TWI679212B (zh) 2011-11-15 2019-12-11 美商安進股份有限公司 針對bcma之e3以及cd3的結合分子
US9676857B2 (en) 2012-03-16 2017-06-13 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Soluble engineered monomeric Fc
US11180572B2 (en) * 2012-07-06 2021-11-23 Genmab B.V. Dimeric protein with triple mutations
ES2937015T3 (es) 2012-11-01 2023-03-23 Max Delbrueck Centrum Fuer Molekulare Medizin Helmholtz Gemeinschaft Anticuerpo contra CD269 (BCMA)
US9963513B2 (en) 2013-02-05 2018-05-08 Engmab Sàrl Method for the selection of antibodies against BCMA
AR095374A1 (es) 2013-03-15 2015-10-14 Amgen Res Munich Gmbh Moléculas de unión para bcma y cd3
WO2014144357A1 (en) * 2013-03-15 2014-09-18 Merck Patent Gmbh Tetravalent bispecific antibodies
US20160326249A1 (en) * 2014-01-15 2016-11-10 Zymeworks Inc. Bi-specific cd3 and cd19 antigen-binding constructs
DK3237005T3 (en) * 2014-12-22 2024-11-18 Systimmune Inc Bispecific tetravalent antibodies and methods of making and using thereof
CA2973720A1 (en) * 2015-01-14 2016-07-21 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs
EP3091031A1 (en) * 2015-05-04 2016-11-09 Affimed GmbH Combination of a bispecific antibody with an immune modulating molecule for the treatment of a tumor
PT3292153T (pt) * 2015-05-04 2019-11-05 Affimed Gmbh Combinação de um anticorpo cd30xcd16a com um anticorpo antagonístico anti-pd-1 para terapia
WO2016207278A1 (en) * 2015-06-23 2016-12-29 Innate Pharma Multispecific nk engager proteins
WO2017031104A1 (en) * 2015-08-17 2017-02-23 Janssen Pharmaceutica Nv Anti-bcma antibodies, bispecific antigen binding molecules that bind bcma and cd3, and uses thereof
EP3156417A1 (en) * 2015-10-13 2017-04-19 Affimed GmbH Multivalent fv antibodies
CN105367660B (zh) * 2015-12-22 2018-12-21 深圳市北科生物科技有限公司 一种抗cd16a抗原和抗muc1抗原的双特异性抗体
CN106632681B (zh) * 2016-10-11 2017-11-14 北京东方百泰生物科技有限公司 抗egfr和抗cd3双特异抗体及其应用
CA3051062C (en) * 2017-02-28 2023-09-26 Affimed Gmbh Tandem diabody for cd16a-directed nk-cell engagement

Also Published As

Publication number Publication date
US11001633B2 (en) 2021-05-11
JP2021521275A (ja) 2021-08-26
AU2019252970A1 (en) 2020-11-26
CN112119097A (zh) 2020-12-22
CN113880952A (zh) 2022-01-04
IL277925A (en) 2020-11-30
TW202012441A (zh) 2020-04-01
CO2020014167A2 (es) 2021-04-08
SG11202010064QA (en) 2020-11-27
US20200109202A1 (en) 2020-04-09
PE20201346A1 (es) 2020-11-25
ZA202006325B (en) 2025-12-17
CN112119097B (zh) 2021-10-15
AU2026200541A1 (en) 2026-02-19
PH12020551664B1 (en) 2023-05-19
WO2019198051A2 (en) 2019-10-17
MX2020010728A (es) 2020-11-06
WO2019198051A3 (en) 2019-11-14
JP2025081307A (ja) 2025-05-27
MA52227A (fr) 2021-04-21
BR112020020828A2 (pt) 2021-01-19
CN113817066A (zh) 2021-12-21
PH12020551664A1 (en) 2021-12-13
RU2022105827A (ru) 2022-04-05
US20210253698A1 (en) 2021-08-19
US20240294647A1 (en) 2024-09-05
KR20200143436A (ko) 2020-12-23
EP3774914A2 (en) 2021-02-17
CR20200549A (es) 2021-03-18
CL2023001085A1 (es) 2023-10-06
CL2020002625A1 (es) 2021-02-19

Similar Documents

Publication Publication Date Title
US20240294647A1 (en) Uses of nk cell engaging antibody fusion constructs for treatments
JP7853939B2 (ja) 二重特異性チェックポイント阻害剤抗体
JP7773528B2 (ja) 抗cd28組成物
US11377477B2 (en) PD-1 targeted IL-15/IL-15RALPHA fc fusion proteins and uses in combination therapies thereof
AU2018228719B2 (en) Tandem diabody for CD16A-directed NK-cell engagement
CN110214148A (zh) 含有IL-15/IL-15Rα Fc融合蛋白和PD-1抗体片段的双特异性异源二聚体融合蛋白
CN119365490A (zh) 结合pd-l1、pd-l2和/或cd28的抗体
RU2774711C2 (ru) Слитые конструкции антител для вовлечения nk-клеток
HK40066389A (zh) 自然杀伤细胞接合抗体融合构建体
HK40066055A (zh) 自然杀伤细胞接合抗体融合构建体
HK40034204A (en) Nk cell engaging antibody fusion constructs
HK40034204B (en) Nk cell engaging antibody fusion constructs
HK40016394B (zh) 双特异性检查点抑制剂抗体

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20240412

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D120 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: VOLUNTARY SUBMISSION OF PRIOR ART RECEIVED

Effective date: 20240718

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250131

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D120 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: VOLUNTARY SUBMISSION OF PRIOR ART RECEIVED

Effective date: 20250227

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20250228

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D00-D123 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: PRIOR ART DISCLOSURE DETERMINED COMPLIANT

Effective date: 20250325

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250325

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 6TH ANNIV.) - STANDARD

Year of fee payment: 6

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250401

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250401

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250924