(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

MATERIAL SUPERAUSTENÍTICO E MÉTODO PARA PRODUZIR TAL MATERIAL

ConcedidaInvention PatentPCT · EP2019086384

Application data

Number

112021011849

Type

Invention Patent

Filing

12/19/2019

Publication

09/08/2021

PCT

EP2019086384

Progress at the INPI

  1. Filing12/19/19
  2. Publication09/08/21
  3. Examination
  4. Allowance08/06/24
  5. Grant10/08/24
  6. In force12/19/39

The patent was granted on 10/08/2024 and is in force until 12/19/2039. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/19/2039

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 10/08/2024. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

VOESTALPINE BÖHLER EDELSTAHL GMBH & CO KG

AT

Inventors

A. K. (pessoa física)

AT

R. F. (pessoa física)

AT

Technical data

Priority claims

DE

102018133255.6 · 12/20/2018

Abstract

MATERIAL SUPERAUSTENÍTICO.Material superaustenítico consistindo de uma liga com os seguintes components (todos os valores expressos em % em peso): os elementos Carbono (C) 0,01 - 0,25; Silício (Si) < 0,5; Manganês (Mn) 3,0 - 8,0; Fósforo (P) < 0,05; Enxofre (S) < 0,005; Ferro (Fe) residual; Cromo (Cr) 23,0 - 30,0; Molibdênio (Mo) 2,0 - 4,0; Níquel (Ni) 10,0 - 16,0; Vanádio (V) < 0,5; Tungstênio (W) < 0,5; Cobre (Cu) < 0,5; Cobalto (Co)< 5,0; Titânio (Ti) < 0,1; Alumínio (Al) < 0,2; Nióbio (Nb) < 0,1; Boro (B) < 0,01 e Nitrogênio (N) 0,50 - 0,90.

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 19/12/2019, observadas as condições legais

10/08/2024

RPI 2805

Deferimento

#9.1

08/06/2024

RPI 2796

Exigência - art. 36 da LPI

#6.1

05/07/2024

RPI 2783

Parecer de pré-exame

#6.23

01/24/2023

RPI 2716

Notificação de entrada na fase nacional - PCT

#1.3

09/08/2021

RPI 2644

Alteração de dados cadastrais

#1.1

07/06/2021

RPI 2635

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.