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Official data from INPI

MONOFILAMENTO FIBROSO

ConcedidaInvention PatentPCT · FI2017050896

Application data

Number

112019012490

Type

Invention Patent

Filing

12/14/2017

Publication

04/14/2020

PCT

FI2017050896

Progress at the INPI

  1. Filing12/14/17
  2. Publication04/14/20
  3. Examination
  4. Allowance12/20/22
  5. Grant02/28/23
  6. In force12/14/37

The patent was granted on 02/28/2023 and is in force until 12/14/2037. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/14/2037

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Latest action published by the INPI: 02/28/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SPINNOVA OY

FI

Inventors

A. S. (pessoa física)

FI

J. P. (pessoa física)

FI

J. S. (pessoa física)

FI

Technical data

IPC Classification

Priority claims

FI

20166035 · 12/23/2016

Abstract

O pedido se refere a um monofilamento fibroso compreendendo fibras de polpa de madeira. Um monofilamento fibroso compreende pelo menos 30% em peso de fibras de celulose natural à base de madeira.

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 14/12/2017, observadas as condições legais

02/28/2023

RPI 2721

Deferimento

#9.1

12/20/2022

RPI 2711

Adição na publicação

#15.35

10/19/2021

RPI 2650

Parecer de pré-exame

#6.23

08/10/2021

RPI 2640

Notificação de entrada na fase nacional - PCT

#1.3

04/14/2020

RPI 2571

Alteração de dados cadastrais

#1.1

06/25/2019

RPI 2529

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