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Official data from INPI

SÍNTESE DE 3-NITRO-N-(2,2,2-TRIFLUOROETIL)-4-PIRIDINAMINA

ArquivadaInvention PatentPCT · EP2020080379

Application data

Number

112022007208

Type

Invention Patent

Filing

10/29/2020

Publication

07/26/2022

PCT

EP2020080379

Progress at the INPI

  1. Filing10/29/20
  2. Publication07/26/22
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 10/29/2020 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 SCIENCES IRELAND UNLIMITED COMPANY

IE

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Inventors

H. T. (pessoa física)

CN

L. H. (pessoa física)

CN

Technical data

IPC Classification

Priority claims

CN

PCT/CN2019/114253 · 10/30/2019

Abstract

SÍNTESE DE 3-NITRO-N-(2,2,2- TRIFLUOROETIL)-4-PIRIDINAMINA. A presente invenção refere-se a uma via de síntese química para a preparação de 3-nitro-N-(2,2,2-trifluoroetil)-4-piridinamina, um composto que pode ser usado como um composto intermediário na síntese de imidazopiridinas ou imidazopirimidinas inibidoras de RSV.

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

11/14/2023

RPI 2758

Notificação de entrada na fase nacional - PCT

#1.3

07/26/2022

RPI 2690

Alteração de dados cadastrais

#1.1

04/26/2022

RPI 2677

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