Official data from INPI

112026018516

Em AnáliseInvention PatentPCT · JP2025007821

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Application data

Number

112026018516

Type

Invention Patent

Filing

03/05/2025

Publication

PCT

JP2025007821

View on INPI

Progress at the INPI

Examination not yet requested

Filing03/05/25
Publication
Examination
Allowance
Grant
In force

Examination has not been requested yet. Without that request by 03/05/2028, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:03/05/2028(558 days left)

Latest action published by the INPI: 08/04/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EISAI R&D MANAGEMENT CO., LTD.

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Inventors

No inventors listed.

Technical data

IPC Classification

C07H 21/02 C12N 15/11

Priority claims

63/562.424 · 03/07/2024

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de dados cadastrais

#1.1

08/04/2026

RPI 2900

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