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Official data from INPI

VASO PARA UM FORNO ELÉTRICO DE FUNDIÇÃO

ArquivadaInvention Patent

Application data

Number

PI8104069

Type

Invention Patent

Filing

06/26/1981

Publication

03/16/1982

Progress at the INPI

  1. Filing06/26/81
  2. Publication03/16/82
  3. Examination12/06/83
  4. Allowance10/09/84
  5. Abandoned
  6. In force

The application was allowed on 10/09/1984 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: 03/04/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. A. (pessoa física)

DE

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Inventors

W. B. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 30 24 549.9 · 06/28/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

03/04/1986

RPI 802

Notificação para pagamento de retribuição

#13.1

02/20/1985

RPI 748

Deferimento

#9.1

10/09/1984

RPI 729

Exigência - art. 36 da LPI

#6.1

05/29/1984

RPI 710

Solicitação de exame técnico

#4.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

03/16/1982

RPI 595

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