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Official data from INPI

122021024936

Em ExigênciaUtility ModelPCT · JP2018046670

Application data

Number

122021024936

Type

Utility Model

Filing

12/12/2018

Publication

-

PCT

JP2018046670

Progress at the INPI

Technical opinion to answer
  1. Filing12/12/18
  2. Publication
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical opinion on patentability. The applicant must respond for examination to continue.

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Latest action published by the INPI: 04/07/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. K. (pessoa física)

JP

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Parecer de pré-exame

#6.23

04/07/2026

RPI 2883

Republicação - classificação IPC

#15.11

A Classificação Anterior era: G03G 21/18

08/15/2023

RPI 2745

Notificação de pedido dividido

#2.4

12/28/2021

RPI 2660

Requerimento de pedido de patente

#2.10

Número de Protocolo '870210114741' em 09/12/2021 17:15 (WB)

12/21/2021

RPI 2659

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