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Official data from INPI

ELEMENTO PRE-TARADO PARA MANTER EM POSICAO E CERRAR SEMICONDUTORES E RADIADORES DISPOSTOS ALTERNADAMENTE EM UMA COLUNA

ConcedidaInvention Patent

Application data

Number

PI8404003

Type

Invention Patent

Filing

08/19/1983

Publication

07/16/1985

Progress at the INPI

  1. Filing08/19/83
  2. Publication07/16/85
  3. Examination08/25/87
  4. Allowance06/07/88
  5. Grant03/28/89
  6. Terminated06/20/95

The patent was granted on 03/28/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JEUMONT SCHNEIDER [FR]

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Inventors

J. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/28/1989

RPI 962

Notificação para pagamento de retribuição

#13.1

10/04/1988

RPI 937

Republicação - classificação IPC

#15.11

08/02/1988

RPI 928

Deferimento

#9.1

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

08/25/1987

RPI 879

Publicação do pedido de patente

#3.1

07/16/1985

RPI 769

Pedido de patente depositado

#2.1

10/16/1984

RPI 730

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

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