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Official data from INPI

FORMAS CRISTALINAS DE UM INIBIDOR DE TRPC DE PIRIDAZINONA, COMPOSIÇÃO FARMACÊUTICA QUE AS COMPREENDE E USO DAS MESMAS

PublicadaUtility ModelPCT · US2020027689

Application data

Number

122025019562

Type

Utility Model

Filing

04/10/2020

Publication

10/28/2025

PCT

US2020027689

Progress at the INPI

  1. Filing04/10/20
  2. Publication10/28/25
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was published in the RPI gazette on 10/28/2025 and is now open to any interested party. It moves on to technical examination at the INPI.

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Latest action published by the INPI: 10/28/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GFB (ABC), LLC

US

Inventors

W. X. (pessoa física)

CN

Y. G. (pessoa física)

CN

Technical data

Priority claims

CN

PCT/CN2019/081985 · 04/10/2019

Abstract

FORMAS CRISTALINAS DE UM INIBIDOR DE TRPC DE PIRIDAZINONA, COMPOSIÇÃO FARMACÊUTICA QUE AS COMPREENDE E USO DAS MESMAS. A presente invenção refere-se a formas cristalinas do Composto (100), composições farmacêuticas que as compreendem e métodos de tratamento que as utilizam. O composto (100) é um inibidor dos canais iônicos TRPC1, TRPC4 e TRPC5 útil para o tratamento de doenças renais.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/28/2025

RPI 2860

Notificação de pedido dividido

#2.4

10/21/2025

RPI 2859

Requerimento de pedido de patente

#2.10

Número de Protocolo '870250082575' em 12/09/2025 18:14 (WB)

09/23/2025

RPI 2855

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