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Official data from INPI

LIGA DE LATÃO SEM CHUMBO E ANTIMÔNIO

PublicadaInvention Patent

Application data

Invention Patent LIGA DE LATÃO SEM CHUMBO E ANTIMÔNIO de DIEHL BRASS SOLUTIONS STIFTUNG & CO. KG — IPC C22C 9/04
Invention Patent LIGA DE LATÃO SEM CHUMBO E ANTIMÔNIO de DIEHL BRASS SOLUTIONS STIFTUNG & CO. KG — IPC C22C 9/04. Drawing published by the INPI in the Industrial Property Gazette.

Number

102022014247

Type

Invention Patent

Filing

07/19/2022

Publication

02/07/2023

Progress at the INPI

  1. Filing07/19/22
  2. Publication02/07/23
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was published in the RPI gazette on 02/07/2023 and is now open to any interested party. It moves on to technical examination at the INPI.

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Latest action published by the INPI: 02/07/2023. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DIEHL BRASS SOLUTIONS STIFTUNG & CO. KG

DE

Inventors

A. D. (pessoa física)

DE

F. S. (pessoa física)

DE

H. R. (pessoa física)

DE

P. F. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

102021119474.1 · 07/27/2021

Abstract

LIGA DE LATÃO SEM CHUMBO E ANTIMÔNIO. A presente invenção refere-se a uma liga de latão sem chumbo e antimônio, contendo 56 a 66% de Cu, 0,1 a 1,5% de Mg, menos do que 0,1% de Pb, equilíbrio Zn e também impurezas inevitáveis.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/07/2023

RPI 2718

Pedido de patente depositado

#2.1

08/23/2022

RPI 2694

Requerimento de pedido de patente

#2.10

Número de Protocolo '870220063517' em 19/07/2022 15:51 (WB)

08/02/2022

RPI 2691

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