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Official data from INPI

DISPOSITIVO DE ESCAPE PARA VEÍCULO MOTORIZADO

ConcedidaInvention Patent

Application data

Number

PI8405094

Type

Invention Patent

Filing

02/01/1984

Publication

12/26/1984

Progress at the INPI

  1. Filing02/01/84
  2. Publication12/26/84
  3. Examination05/05/87
  4. Allowance06/21/88
  5. Grant10/24/89
  6. Terminated03/03/92

The patent was granted on 10/24/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Luigi D'Alessandro, suíço

CH

Inventors

L. D. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

627/83-4 · 02/04/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/24/1989

RPI 992

Notificação para pagamento de retribuição

#13.1

10/25/1988

RPI 940

Deferimento

#9.1

06/21/1988

RPI 922

Solicitação de exame técnico

#4.1

05/05/1987

RPI 863

Notificação de entrada na fase nacional - PCT

#1.3

12/26/1984

RPI 740

Anuidade - prazo legal encerrado

#18.2

03/03/1992

RPI 1109

201

07/31/1990

RPI 1026

Pedido de licença voluntária

#17.1

02/13/1990

RPI 1006

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