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Official data from INPI

MÉTODOS PARA PREPARAR E PARA SEPARAR UM COMPOSTO

Em ExigênciaInvention PatentPCT · KR2020014599

Application data

Number

112022007120

Type

Invention Patent

Filing

10/23/2020

Publication

07/05/2022

PCT

KR2020014599

Progress at the INPI

Technical opinion to answer
  1. Filing10/23/20
  2. Publication07/05/22
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 12/10/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SK BIOPHARMACEUTICALS CO., LTD.

KR

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Inventors

J. W. (pessoa física)

KR

K. C. (pessoa física)

KR

K. L. (pessoa física)

KR

S. Y. (pessoa física)

KR

Technical data

IPC Classification

Priority claims

KR

10-2019-0133120 · 10/24/2019

US

16/662,547 · 10/24/2019

Abstract

MÉTODOS PARA PREPARAR E PARA SEPARAR UM COMPOSTO. A presente descrição se refere a um método para preparar aril 2-tetrazol-2-il cetona de Fórmula 1a com seletividade melhorada.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

12/10/2024

RPI 2814

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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