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Official data from INPI

MONTAGEM DE SUPORTE PARA UM ELÉTRODO EM UMA FORNALHA DE FUSÃO ELETROTÉRMICA.

ArquivadaInvention Patent

Application data

Number

PI8104585

Type

Invention Patent

Filing

07/16/1981

Publication

04/06/1982

Progress at the INPI

  1. Filing07/16/81
  2. Publication04/06/82
  3. Abandoned07/13/82
  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: 05/08/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Elkem, A/S

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Inventors

K. H. (pessoa física)

Technical data

IPC Classification

Priority claims

NO

802264 · 07/25/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

05/08/1984

RPI 707

Exigência - art. 36 da LPI

#6.1

08/23/1983

RPI 670

Solicitação de exame técnico

#4.1

07/13/1982

RPI 612

Publicação do pedido de patente

#3.1

04/06/1982

RPI 598

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