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Official data from INPI

INIBIDORES DE SHP2 FOSFATASE E MÉTODOS DE PRODUÇÃO E USO DOS MESMOS

Em ExigênciaInvention PatentPCT · US2020052118

Application data

Number

112022005349

Type

Invention Patent

Filing

09/23/2020

Publication

06/14/2022

PCT

US2020052118

Progress at the INPI

Technical opinion to answer
  1. Filing09/23/20
  2. Publication06/14/22
  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: 05/26/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RELAY THERAPEUTICS, INC.

US

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Inventors

A. T. (pessoa física)

US

A. L. (pessoa física)

US

G. L. (pessoa física)

CN

J. W. (pessoa física)

CN

Y. Z. (pessoa física)

CN

Technical data

Priority claims

US

62/904,986 · 09/24/2019

Abstract

INIBIDORES DE SHP2 FOSFATASE E MÉTODOS DE PRODUÇÃO E USO DOS MESMOS.A divulgação é em parte direcionada a formas cristalinas de (R)-1'-(3-(3,4-di-hidro-1,5-naftiridin-1(2H)-il)-1H-pirazolo[3,4-b]pirazin-6-il)-3Hespiro[benzofuran-2,4'-piperidin]-3-amina, seu sal e variantes dos mesmos.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

05/26/2026

RPI 2890

Notificação de entrada na fase nacional - PCT

#1.3

06/14/2022

RPI 2684

Alteração de dados cadastrais

#1.1

03/29/2022

RPI 2673

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