BR112017026189A2 - tratamento de câncer através do bloqueio combinado das vias de sinalização de pd-1 e cxcr4 - Google Patents

tratamento de câncer através do bloqueio combinado das vias de sinalização de pd-1 e cxcr4

Info

Publication number
BR112017026189A2
BR112017026189A2 BR112017026189A BR112017026189A BR112017026189A2 BR 112017026189 A2 BR112017026189 A2 BR 112017026189A2 BR 112017026189 A BR112017026189 A BR 112017026189A BR 112017026189 A BR112017026189 A BR 112017026189A BR 112017026189 A2 BR112017026189 A2 BR 112017026189A2
Authority
BR
Brazil
Prior art keywords
antibody
specifically binds
binding portion
cxcr4
cancer treatment
Prior art date
Application number
BR112017026189A
Other languages
English (en)
Portuguese (pt)
Inventor
Pan Chin
E Lopes De Menezes Daniel
S Kroog Glenn
Viallet Jean
m cardarelli Josephine
D Ponath Paul
L Clemens Wendy
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of BR112017026189A2 publication Critical patent/BR112017026189A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [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
    • C07K16/2818—Immunoglobulins [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 CD28 or CD152
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [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
    • C07K16/2827—Immunoglobulins [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 B7 molecules, e.g. CD80, CD86
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/72—Increased effector function due to an Fc-modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
BR112017026189A 2015-06-12 2016-06-13 tratamento de câncer através do bloqueio combinado das vias de sinalização de pd-1 e cxcr4 BR112017026189A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562174931P 2015-06-12 2015-06-12
PCT/US2016/037207 WO2016201425A1 (en) 2015-06-12 2016-06-13 Treatment of cancer by combined blockade of the pd-1 and cxcr4 signaling pathways

Publications (1)

Publication Number Publication Date
BR112017026189A2 true BR112017026189A2 (pt) 2018-08-14

Family

ID=56194616

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017026189A BR112017026189A2 (pt) 2015-06-12 2016-06-13 tratamento de câncer através do bloqueio combinado das vias de sinalização de pd-1 e cxcr4

Country Status (9)

Country Link
US (1) US20180179282A1 (https=)
EP (1) EP3307778A1 (https=)
JP (1) JP2018516969A (https=)
CN (1) CN108026173A (https=)
BR (1) BR112017026189A2 (https=)
CA (1) CA2989144A1 (https=)
EA (1) EA201792522A1 (https=)
MX (1) MX2017015811A (https=)
WO (1) WO2016201425A1 (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104356236B (zh) * 2005-07-01 2020-07-03 E.R.施贵宝&圣斯有限责任公司 抗程序性死亡配体1(pd-l1)的人单克隆抗体
CN113967253A (zh) * 2012-05-15 2022-01-25 百时美施贵宝公司 通过破坏pd-1/pd-l1信号传输的免疫治疗
US10478494B2 (en) 2015-04-03 2019-11-19 Astex Therapeutics Ltd FGFR/PD-1 combination therapy for the treatment of cancer
WO2017106332A1 (en) 2015-12-14 2017-06-22 X4 Pharmaceuticals, Inc. Methods for treating cancer
CN109069426B (zh) 2015-12-14 2021-10-29 X4 制药有限公司 治疗癌症的方法
PL3393468T3 (pl) 2015-12-22 2023-01-23 X4 Pharmaceuticals, Inc. Metody leczenia niedoboru odporności
CA3010617A1 (en) * 2016-01-22 2017-07-27 X4 Pharmaceuticals, Inc. Methods for treating cancer
US11337969B2 (en) 2016-04-08 2022-05-24 X4 Pharmaceuticals, Inc. Methods for treating cancer
CN109640988A (zh) 2016-06-21 2019-04-16 X4 制药有限公司 Cxcr4抑制剂及其用途
WO2017223243A1 (en) 2016-06-21 2017-12-28 X4 Pharmaceuticals, Inc. Cxcr4 inhibitors and uses thereof
ES2870920T3 (es) 2016-06-21 2021-10-28 X4 Pharmaceuticals Inc Inhibidores de CXCR4 y usos de los mismos
CA3045302A1 (en) * 2016-11-29 2018-06-07 Health Research, Inc. Methods and compositions for cancer therapy
JP2020515542A (ja) 2017-03-23 2020-05-28 ザ ジェネラル ホスピタル コーポレイション Ｃｘｃｒ４／ｃｘｃｒ７の遮断およびヒトパピローマウイルス関連疾患の治療
TWI734027B (zh) * 2017-09-18 2021-07-21 泰宗生物科技股份有限公司 用於治療癌症之組合物
CN113150068B (zh) * 2017-09-20 2023-04-04 尚华医药科技(江西)有限公司 一种肽类化合物、其应用及含其的组合物
US20210349099A1 (en) * 2017-11-07 2021-11-11 X4 Pharmaceuticals, Inc. Cancer biomarkers and methods of use thereof
US20230181635A1 (en) * 2018-03-13 2023-06-15 Fundación Para La Investigación Biomédica Del Hospital Universitario La Paz Anti-cxcr4 antibody combined with activated and expanded natural killer cells for cancer immunotherapy
US10548889B1 (en) 2018-08-31 2020-02-04 X4 Pharmaceuticals, Inc. Compositions of CXCR4 inhibitors and methods of preparation and use
WO2020079692A1 (en) * 2018-10-17 2020-04-23 Biolinerx Ltd. Treatment of metastatic pancreatic adenocarcinoma
WO2020135415A1 (zh) * 2018-12-24 2020-07-02 正大天晴药业集团股份有限公司 抗pd-l1单克隆抗体治疗癌症的用途
CA3125748A1 (en) * 2019-01-07 2020-07-16 Thomas Jefferson University Multi-functional fusion proteins and uses thereof
CA3133460A1 (en) * 2019-03-22 2020-10-01 Sumitomo Dainippon Pharma Oncology, Inc. Compositions comprising pkm2 modulators and methods of treatment using the same
CA3171250A1 (en) 2020-03-10 2021-09-16 E. Lynne KELLEY Methods for treating neutropenia
WO2022094299A2 (en) * 2020-10-30 2022-05-05 Janux Therapeutics, Inc. Multispecific antibodies for targeting cd28 and pd-l1 and methods of use thereof
CA3247048A1 (en) 2022-04-13 2023-10-19 Genentech, Inc. PHARMACEUTICAL COMPOSITIONS OF MOSUNETUZUMAB AND METHODS OF USE
TWI882313B (zh) 2022-04-13 2025-05-01 美商建南德克公司 治療性蛋白質之醫藥組成物及使用方法
EP4519326A1 (en) * 2022-05-04 2025-03-12 Janux Therapeutics, Inc. Tumor activated multispecific antibodies for targeting cd28 and pd-l1 and methods of use thereof
CN115487146B (zh) * 2022-10-28 2023-07-18 宁夏医科大学 一种阻断cxcr4/pd-l1双信号的三药共递送纳米体系及其制备方法和应用
AU2023390277A1 (en) * 2022-12-07 2025-05-29 Immuneonco Biopharmaceuticals (Shanghai) Inc. Cancer combination therapy using cd24 antibody and pd-1-pd-l1 pathway blocking antibody
WO2024160721A1 (en) * 2023-01-30 2024-08-08 Kymab Limited Antibodies
CN115960269B (zh) * 2023-01-30 2026-04-03 上海甲贝医药科技有限公司 一种重组长效人cxcr4&pd-1双靶点抗体融合蛋白及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6682736B1 (en) 1998-12-23 2004-01-27 Abgenix, Inc. Human monoclonal antibodies to CTLA-4
CN1753912B (zh) 2002-12-23 2011-11-02 惠氏公司 抗pd-1抗体及其用途
RU2494107C2 (ru) 2005-05-09 2013-09-27 Оно Фармасьютикал Ко., Лтд. Моноклональные антитела человека к белку программируемой смерти 1 (pd-1) и способы лечения рака с использованием анти-pd-1-антител самостоятельно или в комбинации с другими иммунотерапевтическими средствами
CN104356236B (zh) 2005-07-01 2020-07-03 E.R.施贵宝&圣斯有限责任公司 抗程序性死亡配体1(pd-l1)的人单克隆抗体
TW200817437A (en) 2006-08-11 2008-04-16 Medarex Inc Monoclonal antibodies against stromal cell derived factor-1 (SDF-1)
KR101722261B1 (ko) 2006-10-02 2017-04-03 메다렉스, 엘.엘.시. Ｃｘｃｒ4에 결합하는 인간 항체 및 이의 용도
FR2915102B1 (fr) 2007-04-23 2014-05-16 Pf Medicament Utilisation d'un anticorps anti-cxcr4 pour le traitement du cancer
HRP20131167T1 (hr) 2007-06-18 2014-01-03 Merck Sharp & Dohme B.V. Antitijela za humani receptor programirane smrti pd-1
WO2009114335A2 (en) 2008-03-12 2009-09-17 Merck & Co., Inc. Pd-1 binding proteins
US7892546B2 (en) 2008-05-14 2011-02-22 Eli Lilly And Company Anti-CXCR4 antibodies
EA201071300A1 (ru) 2008-05-14 2011-06-30 Эли Лилли Энд Компани Антитела к cxcr4
WO2010098788A2 (en) * 2008-08-25 2010-09-02 Amplimmune, Inc. Pd-i antagonists and methods for treating infectious disease
EP2172485A1 (en) 2008-10-01 2010-04-07 Pierre Fabre Medicament Novel anti CXCR4 antibodies and their use for the treatment of cancer
AU2009333580B2 (en) 2008-12-09 2016-07-07 Genentech, Inc. Anti-PD-L1 antibodies and their use to enhance T-cell function
NZ628923A (en) 2009-11-24 2016-02-26 Medimmune Ltd Targeted binding agents against b7-h1
KR101970025B1 (ko) 2011-04-20 2019-04-17 메디뮨 엘엘씨 Ｂ7-ｈ1 및 ｐｄ-1과 결합하는 항체 및 다른 분자들
WO2013013025A2 (en) 2011-07-20 2013-01-24 Medimmune Limited Anti-cxcr4 antibodies and methods of use
SG11201401386XA (en) 2011-11-09 2014-10-30 Bristol Myers Squibb Co Treatment of hematologic malignancies with an anti-cxcr4 antibody
HRP20201595T1 (hr) 2011-11-28 2020-12-11 Merck Patent Gmbh Anti-pd-l1 protutijela i njihova uporaba
CN113967253A (zh) 2012-05-15 2022-01-25 百时美施贵宝公司 通过破坏pd-1/pd-l1信号传输的免疫治疗
HK1204557A1 (en) 2012-05-31 2015-11-27 Sorrento Therapeutics, Inc. Antigen binding proteins that bind pd-l1
CN104968364A (zh) 2012-12-03 2015-10-07 百时美施贵宝公司 强化免疫调变性Fc融合蛋白的抗癌活性
PE20160671A1 (es) 2013-08-02 2016-07-09 Pfizer Anticuerpos anti-cxcr4 y conjugados de anticuerpo y farmaco
CA2920377A1 (en) 2013-08-05 2015-02-12 Cambridge Enterprise Limited Inhibition of cxcr4 signaling in cancer immunotherapy

Also Published As

Publication number Publication date
JP2018516969A (ja) 2018-06-28
US20180179282A1 (en) 2018-06-28
EA201792522A1 (ru) 2018-05-31
EP3307778A1 (en) 2018-04-18
CA2989144A1 (en) 2016-12-15
WO2016201425A1 (en) 2016-12-15
CN108026173A (zh) 2018-05-11
MX2017015811A (es) 2018-04-10
WO2016201425A9 (en) 2017-01-19

Similar Documents

Publication Publication Date Title
BR112017026189A2 (pt) tratamento de câncer através do bloqueio combinado das vias de sinalização de pd-1 e cxcr4
CY1124791T1 (el) Μορια δεσμευσης ειδικα για cd73 και χρησεις αυτων
CL2021003196A1 (es) Terapias combinadas dirigidas a pd-1, tim-3, y lag-3 (divisional de solicitud n° 201902850)
PH12019500270A1 (en) Combination therapy for cancer
PH12018501220A1 (en) Bispecific molecules having immunoreactivity with pd-1 and ctla-4, and methods of use thereof
BR112019023754A2 (pt) anticorpo anti-sirpalpha ou um fragmento de ligação ao antígeno do mesmo, composição farmacêutica, e, combinação do anticorpo anti-sirpalpha ou da composição farmacêutica.
BR112021019334A2 (pt) Anticorpos de cadeia pesada que se ligam ao psma
EA201792273A1 (ru) Композиции, содержащие комбинацию анти-pd-1 антитела и другого антитела
CL2018003608A1 (es) Anticuerpo aislado o fragmento de unión a antígeno del mismo que se une específicamente interleucina-25 hjumana (il-2525); composición farmacéutica que lo comprende; uso de dicha composición farmacéutica para tratar una enfermedad o trastorno asociado con la actividad o expresión de il-25. (divisional solicitud 201700703)
BR112018074978A2 (pt) anticorpos para alfa-sinucleína e usos dos mesmos
BR112018075198A2 (pt) método para o tratamento de câncer ou uma doença associada a patógeno, composição farmacêutica, e kit
CR20170600A (es) Anticuerpos del factor x1 y métodos de uso
BR112016026559A8 (pt) uso de um anticorpo anti-pd-1 e outro agente anticâncer em combinação com quimioterapia dupla com base em platina (pt-dc) e kit
BR112016016207A2 (pt) Anticorpo anti-pd-l1 isolado ou fragmento de ligação ao antígeno do mesmo, seu método de produção, composição farmacêutica, molécula de polinucleotídeo isolada, vetor, célula, e uso dos mesmos
BR112020016331A8 (pt) Métodos para tratar câncer com anticorpos anti-pd-1
BR112019023909A2 (pt) método para tratamento de um paciente com câncer de ovário, câncer peritoneal ou câncer de trompa de falópio.
CO2021008665A2 (es) Tratamiento de cefalea por uso excesivo de medicamentos usando anticuerpos anti-cgrp o anti-cgrp-r
AR115257A1 (es) Anticuerpos de fijación a bcma y sus usos
JOP20230109A1 (ar) أجسام مضادة ثقيلة السلسلة ترتبط مع مستقبل ألفا فولات
BR112022001395A2 (pt) Métodos para administrar anticorpos anti-siglec-8 e corticosteroides
BR112021020424A2 (pt) Compostos e métodos para tratamento de distúrbios inflamatórios
BR112019011350A2 (pt) terapia de combinação
BR112021017810A2 (pt) Anticorpos tsg-6 e usos dos mesmos
BR112019001262A2 (pt) anticorpos para o receptor do fator de necrose de tumor induzido por glicocorticoide (gitr) e métodos de uso dos mesmos
BR112016023011A2 (pt) tratamento de câncer gástrico

Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]

Free format text: DE ACORDO COM O ARTIGO 229-C DA LEI NO 10196/2001, QUE MODIFICOU A LEI NO 9279/96, A CONCESSAO DA PATENTE ESTA CONDICIONADA A ANUENCIA PREVIA DA ANVISA. CONSIDERANDO A APROVACAO DOS TERMOS DO PARECER NO 337/PGF/EA/2010, BEM COMO A PORTARIA INTERMINISTERIAL NO 1065 DE 24/05/2012, ENCAMINHA-SE O PRESENTE PEDIDO PARA AS PROVIDENCIAS CABIVEIS.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2623 DE 13/04/2021.

B350 Update of information on the portal [chapter 15.35 patent gazette]