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Official data from INPI

TIPO DE SAL E FORMA CRISTALINA DO COMPOSTO DE ANEL FUNDIDO DE BENZAZEPINA E USO DO MESMO

Em AnáliseInvention PatentPCT · CN2023116489

Application data

Invention Patent TIPO DE SAL E FORMA CRISTALINA DO COMPOSTO DE ANEL FUNDIDO DE BENZAZEPINA E USO DO MESMO de SHANGHAI JEYOU PHARMACEUTICAL CO., LTD. — IPC A61K 31/55
Invention Patent TIPO DE SAL E FORMA CRISTALINA DO COMPOSTO DE ANEL FUNDIDO DE BENZAZEPINA E USO DO MESMO de SHANGHAI JEYOU PHARMACEUTICAL CO., LTD. — IPC A61K 31/55. Drawing published by the INPI in the Industrial Property Gazette.

Number

112025004250

Type

Invention Patent

Filing

09/01/2023

Publication

09/02/2025

PCT

CN2023116489

Progress at the INPI

Examination not yet requested
  1. Filing09/01/23
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

Examination has not been requested yet. Without that request by 09/01/2026, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:09/01/2026(7 days left)

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Latest action published by the INPI: 09/02/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SHANGHAI JEYOU PHARMACEUTICAL CO., LTD.

CN

Inventors

C. C. (pessoa física)

CN

Y. Z. (pessoa física)

CN

Technical data

Priority claims

CN

202211080826.4 · 09/05/2022

Abstract

TIPO DE SAL E FORMA CRISTALINA DO COMPOSTO DE ANEL FUNDIDO DE BENZAZEPINA E USO DO MESMO. A presente invenção refere-se a um tipo de sal e forma cristalina de um composto de anel fundido de benzazepina e uso do mesmo, e em particular a um maleato de um composto representado pela fórmula (I), a estrutura do maleato sendo representada pela fórmula (II)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

09/02/2025

RPI 2852

Alteração de dados cadastrais

#1.1

03/18/2025

RPI 2828

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