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Official data from INPI

MATERIAL DE CONSTRUÇÃO EM FORMA DE UM PÓ

ConcedidaInvention PatentPCT · FR2018051729

Application data

Number

112020000351

Type

Invention Patent

Filing

07/10/2018

Publication

07/21/2020

PCT

FR2018051729

Progress at the INPI

  1. Filing07/10/18
  2. Publication07/21/20
  3. Examination
  4. Allowance03/06/25
  5. Grant05/06/25
  6. In force07/10/38

The patent was granted on 05/06/2025 and is in force until 07/10/2038. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:07/10/2038

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Latest action published by the INPI: 05/06/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VICAT

FR

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Inventors

E. M. (pessoa física)

FR

L. B. (pessoa física)

FR

O. M. (pessoa física)

FR

Technical data

Priority claims

FR

17/56541 · 07/11/2017

Abstract

A presente invenção refere-se a um novo material de construção preparado a partir de um novo material pozolânico.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 10/07/2018, observadas as condições legais

05/06/2025

RPI 2835

Deferimento

#9.1

03/06/2025

RPI 2826

Conhecimento de parecer técnico

#7.1

09/03/2024

RPI 2800

Conhecimento de parecer técnico

#7.1

06/11/2024

RPI 2788

Parecer de pré-exame

#6.23

05/03/2022

RPI 2678

Adição na publicação

#15.35

11/03/2021

RPI 2652

Notificação de entrada na fase nacional - PCT

#1.3

07/21/2020

RPI 2585

Alteração de dados cadastrais

#1.1

01/14/2020

RPI 2558

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