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Official data from INPI

COMPOSIÇÕES DE VACINA

ArquivadaInvention PatentPCT · GB2019050928
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Application data

Number

112020019719

Type

Invention Patent

Filing

03/29/2019

Publication

01/26/2021

PCT

GB2019050928
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Progress at the INPI

  1. Filing03/29/19
  2. Publication01/26/21
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/19/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EMERGEX VACCINES HOLDING LIMITED

GB

Inventors

L. R. (pessoa física)

GB

R. P. (pessoa física)

US

T. R. (pessoa física)

GB

Technical data

IPC Classification

A61K 39/12A61P 31/14

Priority claims

US

62/649,804 · 03/29/2018

Abstract

COMPOSIÇÕES DE VACINA.A invenção fornece uma composição de vacina compreendendo um peptídeo de filovírus compreendendo um ou mais epítopos de células T CD8 +, em que o peptídeo é unido a uma nanopartícula.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/19/2026

RPI 2889

Parecer de pré-exame

#6.23

11/25/2025

RPI 2864

Adição na publicação

#15.35

12/14/2021

RPI 2658

Notificação de entrada na fase nacional - PCT

#1.3

01/26/2021

RPI 2612

Alteração de dados cadastrais

#1.1

10/27/2020

RPI 2599

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