Official data from INPI

112025023370

Em AnáliseInvention PatentPCT · CN2024091867

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Application data

Number

112025023370

Type

Invention Patent

Filing

05/09/2024

Publication

PCT

CN2024091867

View on INPI

Progress at the INPI

Examination not yet requested

Filing05/09/24
Publication
Examination
Allowance
Grant
In force

Examination has not been requested yet. Without that request by 05/09/2027, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:05/09/2027(257 days left)

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

Applicants and inventors

Applicants

BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.

Inventors

No inventors listed.

Technical data

IPC Classification

H01L 21/67 H01L 21/677 H01L 31/18

Priority claims

202310540517.9 · 05/15/2023

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de dados cadastrais

#1.1

11/11/2025

RPI 2862

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