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Official data from INPI

122020018307

Concessão AnuladaUtility ModelPCT · JP2015062369
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Application data

Number

122020018307

Type

Utility Model

Filing

05/23/2015

Publication

-

PCT

JP2015062369
View on INPI

Progress at the INPI

  1. Filing05/23/15
  2. Publication
  3. Examination
  4. Allowance09/06/22
  5. Grant10/25/22
  6. In force05/23/30

The patent was granted on 10/25/2022 and is in force until 05/23/2030. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/23/2030

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Latest action published by the INPI: 04/15/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Y. K. (pessoa física)

JP

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Inventors

T. H. (pessoa física)

JP

Y. O. (pessoa física)

JP

Y. W. (pessoa física)

JP

Technical data

IPC Classification

F02M 25/08

Priority claims

JP

2014-163072 · 08/08/2014

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.3

Ref. RPI 2703 de 25/10/2022 quanto a data do deposito.

04/15/2025

RPI 2832

16.3

Ref. RPI 2703 de 25/10/2022 quanto a data de deposito.

11/26/2024

RPI 2812

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 23/05/2015, observadas as condições legais

10/25/2022

RPI 2703

Deferimento

#9.1

09/06/2022

RPI 2696

Exigência preliminar

#6.21

09/08/2021

RPI 2644

Notificação de pedido dividido

#2.4

11/03/2020

RPI 2600

Requerimento de pedido de patente

#2.10

Número de Protocolo '870200113779' em 08/09/2020 17:09 (WB)

09/15/2020

RPI 2593

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