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Official data from INPI

MÉTODOS PARA A PREPARAÇÃO DE ÁCIDO 5-BROMO-2-(3-CLORO-PIRIDIN-2-IL)-2H-PIRAZOL-3-CARBOXÍLICO

ArquivadaInvention PatentPCT · US2020055897

Application data

Number

112022007102

Type

Invention Patent

Filing

10/16/2020

Publication

07/05/2022

PCT

US2020055897

Progress at the INPI

  1. Filing10/16/20
  2. Publication07/05/22
  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.

Talk to a specialist

Latest action published by the INPI: 04/24/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

FMC AGRO SINGAPORE PTE. LTD.

SG

F. C. (pessoa física)

US

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Inventors

J. M. (pessoa física)

US

X. L. (pessoa física)

US

Y. C. (pessoa física)

US

Z. X. (pessoa física)

US

Technical data

Priority claims

US

62/916,840 · 10/18/2019

US

62/982,248 · 02/27/2020

Abstract

MÉTODOS PARA A PREPARAÇÃO DE ÁCIDO 5-BROMO-2-(3-CLORO-PIRIDIN-2- IL)-2H-PIRAZOL-3-CARBOXÍLICO. A presente invenção refere-se a métodos de síntese de ácido 5-bromo-2-(3-cloro-piridin-2-il)-2H-pirazol-3-carboxílico a partir de pirazol ou derivados de pirazol. A invenção também se refere a intermediários de reação.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

Referente (6.23) - RPI 2819 de 14.01.2025.

04/24/2025

RPI 2833

Parecer de pré-exame

#6.23

01/14/2025

RPI 2819

Notificação de entrada na fase nacional - PCT

#1.3

07/05/2022

RPI 2687

Alteração de dados cadastrais

#1.1

04/26/2022

RPI 2677

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