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Official data from INPI

FLUXÔMETRO E REFLETOR

ConcedidaInvention PatentPCT · EP2018071396

Application data

Number

112020001743

Type

Invention Patent

Filing

08/07/2018

Publication

07/21/2020

PCT

EP2018071396

Progress at the INPI

  1. Filing08/07/18
  2. Publication07/21/20
  3. Examination
  4. Allowance12/12/23
  5. Grant03/12/24
  6. In force08/07/38

The patent was granted on 03/12/2024 and is in force until 08/07/2038. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:08/07/2038

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Latest action published by the INPI: 03/12/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

GWF MESSSYSTEME AG

CH

Inventors

M. H. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

DE

102017118020.6 · 08/08/2017

Abstract

A presente invenção refere-se a um fluxômetro com pelo menos dois sensores de medição distanciados um do outro, preferivelmente sensores de ultrassom, cujos sinais de medição são refletidos por um refletor resistente a depósitos.

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 07/08/2018, observadas as condições legais

03/12/2024

RPI 2775

Deferimento

#9.1

12/12/2023

RPI 2762

Parecer de pré-exame

#6.23

07/25/2023

RPI 2742

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

02/04/2020

RPI 2561

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