Official data from INPI

112025021709

Em AnáliseInvention PatentPCT · CN2024084731

Talk to an expert

Application data

Number

112025021709

Type

Invention Patent

Filing

03/29/2024

Publication

PCT

CN2024084731

View on INPI

Progress at the INPI

Examination not yet requested

Filing03/29/24
Publication
Examination
Allowance
Grant
In force

Examination has not been requested yet. Without that request by 03/29/2027, the application is definitively abandoned (art. 33 of the Brazilian IP Act).

Deadline to request examination:03/29/2027(216 days left)

Latest action published by the INPI: 10/21/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HUAWEI TECHNOLOGIES CO., LTD.

See this company's full portfolio

Inventors

No inventors listed.

Technical data

IPC Classification

H04Q 11/00

Priority claims

202310472296.6 · 04/24/2023

202310769519.5 · 06/27/2023

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de dados cadastrais

#1.1

10/21/2025

RPI 2859

From the same holder

112026011128 112026010679 112026016039 112026012627 112026019389 112026019382 112026013592 112026019445

Same category

MICROFONE SEM FIO DOTADO DE CÂMARA DE RESSONÂNCIA.PI9917905 PI9917904 PI9917902 PI9917898 PI9917895 PI9917684 PI9917655

Explore category

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.