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Official data from INPI

PARTÍCULAS INTERFERENTES TERAPÊUTICAS PARA CORONA VÍRUS

ArquivadaInvention PatentPCT · US2022026223

Application data

Number

112023021422

Type

Invention Patent

Filing

04/25/2022

Publication

01/30/2024

PCT

US2022026223

Progress at the INPI

  1. Filing04/25/22
  2. Publication01/30/24
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/25/2022 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 07/22/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

THE J. DAVID GLADSTONE INSTITUTES, A TESTAMENTARY TRUST ESTABLISHED UNDER THE WILL OF J. DAVID GLADSTONE

US

VXBIOSCIENCES, INC.

US

Inventors

L. W. (pessoa física)

US

R. R. (pessoa física)

US

S. C. (pessoa física)

US

Technical data

Priority claims

US

PCT/US2021/028809 · 04/23/2021

Abstract

PARTÍCULAS INTERFERENTES TERAPÊUTICAS PARA CORONA VÍRUS. A presente invenção refere-se a composições de construtos e partículas de SARS-CoV-2 recombinante que podem interferir em ou bloquear a infecção de células não infectadas. As composições e métodos descritos neste documento são úteis para o tratamento de infecções por SARS-CoV-2.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

07/22/2025

RPI 2846

Arquivamento - Art. 33 da LPI

#11.1

05/06/2025

RPI 2835

Notificação de entrada na fase nacional - PCT

#1.3

01/30/2024

RPI 2769

Alteração de dados cadastrais

#1.1

10/24/2023

RPI 2755

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