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Official data from INPI

PROCESSO DE AFINACAO DE UM BANHO METALICO E DISPOSITIVO PARA SUA REALIZACAO

ArquivadaInvention Patent
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Application data

Number

PI8206381

Type

Invention Patent

Filing

12/04/1981

Publication

09/27/1983
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Progress at the INPI

  1. Filing12/04/81
  2. Publication09/27/83
  3. Abandoned07/30/85
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ARBED [LU]

Inventors

F. G. (pessoa física)

F. J. (pessoa física)

F. S. (pessoa física)

H. K. (pessoa física)

P. M. (pessoa física)

R. H. (pessoa física)

Pessoa física

Technical data

IPC Classification

C22B 9/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/25/1989

RPI 966

Exigência - art. 36 da LPI

#6.1

09/20/1988

RPI 935

6.2

08/19/1986

RPI 826

Solicitação de exame técnico

#4.1

07/30/1985

RPI 771

Publicação do pedido de patente

#3.1

09/27/1983

RPI 675

Pedido de patente depositado

#2.1

12/21/1982

RPI 635

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