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Official data from INPI

COMPOSIÇÃO FARMACÊUTICA PARA TRATAR TUMORES

Em AnáliseInvention PatentPCT · JP2023036011

Application data

Number

112025017385

Type

Invention Patent

Filing

10/03/2023

Publication

06/16/2026

PCT

JP2023036011

Progress at the INPI

Examination not yet requested
  1. Filing10/03/23
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

Examination has not been requested yet. Without that request by 10/03/2026, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:10/03/2026(39 days left)

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Latest action published by the INPI: 06/16/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EISAI R&D MANAGEMENT CO., LTD.

JP

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Inventors

Y. O. (pessoa física)

JP

Y. K. (pessoa física)

JP

Y. A. (pessoa física)

JP

Technical data

Priority claims

JP

2023-061941 · 04/06/2023

Abstract

COMPOSIÇÃO FARMACÊUTICA PARA TRATAR TUMORES. É revelada uma composição farmacêutica para tratar tumores, que compreende (6S,9aS)-N-benzil-8-({6-[3-(4-etilpiperazin-1-il)azetidin-1-il]piridin-2-il}metil)-6-(2-fluoro-4-hidroxibenzil)-4,7-dioxo-2-(prop-2-en-1-il)hexa-hidro-2H-pirazino[2,1-c][1,2,4]triazina-1(6H)-carboxamida representada pela fórmula (I) ou um sal farmaceuticamente aceitável da mesma e é administrada em combinação com um inibidor de MEK.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

06/16/2026

RPI 2893

Alteração de dados cadastrais

#1.1

09/16/2025

RPI 2854

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