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Official data from INPI

PROCESSO DE RESFRIAMENTO E DISPOSITIVO DE RESFRIAMENTO PARA MATERIAL DE METAL QUENTE, ESTIRADO AO COMPRIMIDO, ESPECIALMENTE PARA LINGOTES OU BARRAS DE FUNDIÇÃO CONTÍNUA

ArquivadaInvention Patent

Application data

Number

PI8206017

Type

Invention Patent

Filing

10/15/1982

Publication

09/13/1983

Progress at the INPI

  1. Filing10/15/82
  2. Publication09/13/83
  3. Examination12/20/83
  4. Allowance12/29/87
  5. Abandoned
  6. In force

The application was allowed on 12/29/1987 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. A. (pessoa física)

DE

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Inventors

Z. D. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 31 41 269.6 · 10/17/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

05/10/1988

RPI 916

Deferimento

#9.1

12/29/1987

RPI 897

Exigência - art. 36 da LPI

#6.1

04/22/1987

RPI 861

Exigência - art. 36 da LPI

#6.1

04/01/1986

RPI 806

6.2

11/27/1984

RPI 736

Solicitação de exame técnico

#4.1

12/20/1983

RPI 687

Publicação do pedido de patente

#3.1

09/13/1983

RPI 673

Pedido de patente depositado

#2.1

12/07/1982

RPI 633

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