Official data from INPI

122023019787

Em AnáliseUtility ModelPCT · CN2019126977

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Application data

Number

122023019787

Type

Utility Model

Filing

12/20/2019

Publication

PCT

CN2019126977

View on INPI

Progress at the INPI

Under appeal

Filing12/20/19
Publication
Examination
Allowance
Grant
In force

The application is under appeal: the INPI has yet to review the decision.

Latest action published by the INPI: 06/24/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HUAWEI TECHNOLOGIES CO., LTD.

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Inventors

No inventors listed.

Technical data

IPC Classification

H04N 19/56 H04N 19/57 H04N 19/577 H04N 19/61

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

Recurso: 870250049629 - 13/6/2025

06/24/2025

RPI 2842

Republicação - classificação IPC

#15.11

A Classificação Anterior era: H04N 19/51

04/15/2025

RPI 2832

Indeferimento

#9.2

04/15/2025

RPI 2832

Conhecimento de parecer técnico

#7.1

11/19/2024

RPI 2811

Notificação de pedido dividido

#2.4

02/20/2024

RPI 2772

Requerimento de pedido de patente

#2.10

Número de Protocolo '870230085534' em 26/09/2023 16:26 (WB)

10/10/2023

RPI 2753

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