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Official data from INPI

FORMA CRISTALINA DE DERIVADO DA IMIDAZOPIRAZINA, MÉTODO DE PREPARAÇÃO E USO DA MESMA

Em AnáliseInvention PatentPCT · CN2023126548

Application data

Number

112025008028

Type

Invention Patent

Filing

10/25/2023

Publication

11/25/2025

PCT

CN2023126548

Progress at the INPI

Examination not yet requested
  1. Filing10/25/23
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

Examination has not been requested yet. Without that request by 10/25/2026, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:10/25/2026(61 days left)

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Latest action published by the INPI: 11/25/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TRANSTHERA SCIENCES (NANJING) , INC.

CN

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Inventors

J. D. (pessoa física)

CN

Technical data

Priority claims

CN

202211319172.6 · 10/26/2022

Abstract

A presente invenção refere-se ao campo técnico da medicina e se refere especificamente a uma forma cristalina de um derivado de imidazopirazina representado pela fórmula (I), um método de preparação da mesma e um uso da mesma.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

11/25/2025

RPI 2864

Alteração de dados cadastrais

#1.1

06/10/2025

RPI 2840

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