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Official data from INPI

PURIFICAÇÃO DE PROTEÍNAS

ArquivadaInvention PatentPCT · EP2020081271

Application data

Number

112022007929

Type

Invention Patent

Filing

11/06/2020

Publication

07/12/2022

PCT

EP2020081271

Progress at the INPI

  1. Filing11/06/20
  2. Publication07/12/22
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 11/06/2020 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: 02/06/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JANSSEN VACCINES & PREVENTION B.V.

NL

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Inventors

B. P. (pessoa física)

NL

C. R. (pessoa física)

NL

J. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

62/932,180 · 11/07/2019

US

63/105,664 · 10/26/2020

Abstract

PURIFICAÇÃO DE PROTEÍNAS.A presente invenção refere-se a um processo para a purificação de proteínas, em particular um processo para a purificação de uma glicoproteína, tal como uma proteína do envelope do HIV, útil para vacinas ou bioterápicos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento definitivo - Art. 33 da LPI

#11.1.1

02/06/2024

RPI 2770

Arquivamento - Art. 33 da LPI

#11.1

11/21/2023

RPI 2759

Notificação de entrada na fase nacional - PCT

#1.3

07/12/2022

RPI 2688

Alteração de dados cadastrais

#1.1

05/03/2022

RPI 2678

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