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Official data from INPI

Instalçâo de ignição para motores de combustão interna.

ConcedidaInvention Patent

Application data

Number

PI8208007

Type

Invention Patent

Filing

11/20/1982

Publication

10/18/1983

Progress at the INPI

  1. Filing11/20/82
  2. Publication10/18/83
  3. Examination05/28/85
  4. Allowance12/16/86
  5. Grant08/25/87
  6. Terminated06/26/90

The patent was granted on 08/25/1987 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: 08/25/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Robert Bosch GMBH.

DE

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Inventors

E. [. (pessoa física)

G. [. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 31 48 053.5 · 12/04/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/25/1987

RPI 879

Notificação para pagamento de retribuição

#13.1

05/05/1987

RPI 863

Deferimento

#9.1

12/16/1986

RPI 843

Solicitação de exame técnico

#4.1

05/28/1985

RPI 762

Notificação de entrada na fase nacional - PCT

#1.3

10/18/1983

RPI 678

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

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