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Official data from INPI

ANTICORPOS PARA TRATAMENTO E PREVENÇÃO DE COVID-19 E VARIANTES EMERGENTES

ArquivadaInvention PatentPCT · US2022026516

Application data

Number

112023022493

Type

Invention Patent

Filing

04/27/2022

Publication

02/15/2024

PCT

US2022026516

Progress at the INPI

  1. Filing04/27/22
  2. Publication02/15/24
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 04/27/2022 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 TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK

US

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Inventors

D. H. (pessoa física)

US

M. N. (pessoa física)

US

Y. H. (pessoa física)

US

Technical data

Priority claims

US

63/181,138 · 04/28/2021

Abstract

ANTICORPOS PARA TRATAMENTO E PREVENÇÃO DE COVID-19 E VARIANTES EMERGENTES. A presente invenção refere-se a uma proteína spike (S) recombinante da variante B.1.351.2-7 do vírus SARS-CoV-2, a sequências de nucleotídeo de DNA e RNA codificando a proteína spike recombinante de B.1.351.2-7 e anticorpos engenheirados que se ligam à proteína spike de B.1.351.2-7 e neutraliza o vírus B.1.351.2-7.

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

02/15/2024

RPI 2771

Exigências diversas

#1.5

01/16/2024

RPI 2767

Alteração de dados cadastrais

#1.1

11/07/2023

RPI 2757

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