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Official data from INPI

122023017716

Em AnáliseUtility ModelPCT · CN2018088698
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Application data

Number

122023017716

Type

Utility Model

Filing

05/28/2018

Publication

-

PCT

CN2018088698
View on INPI

Progress at the INPI

Under appeal
  1. Filing05/28/18
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

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

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Latest action published by the INPI: 05/20/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PIERSON CAPITAL ENVIRONMENTAL (BEIJING) LIMITED

CN

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Petição de recurso

#12.2

Recurso: 870250038136 - 12/5/2025

05/20/2025

RPI 2837

Indeferimento

#9.2

03/11/2025

RPI 2827

Conhecimento de parecer técnico

#7.1

07/09/2024

RPI 2792

Conhecimento de parecer técnico

#7.1

11/21/2023

RPI 2759

Notificação de pedido dividido

#2.4

10/17/2023

RPI 2754

Requerimento de pedido de patente

#2.10

Número de Protocolo '870230077586' em 31/08/2023 17:35 (WB)

09/12/2023

RPI 2749

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