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Official data from INPI

DISPOSITIVO PARA TRAVAMENTO DE BOMBA INJETORA DE VEICULO A DIESEL OU GASOLINA

ConcedidaInvention Patent

Application data

Number

PI8303687

Type

Invention Patent

Filing

07/11/1983

Publication

02/20/1985

Progress at the INPI

  1. Filing07/11/83
  2. Publication02/20/85
  3. Examination09/10/85
  4. Allowance09/02/86
  5. Grant06/02/87
  6. Terminated05/02/95

The patent was granted on 06/02/1987 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: 06/02/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SECURPAN MONTAGENS DE APARELHO [BR]

Inventors

J. E. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/02/1987

RPI 867

Notificação para pagamento de retribuição

#13.1

12/23/1986

RPI 844

Deferimento

#9.1

09/02/1986

RPI 828

Solicitação de exame técnico

#4.1

09/10/1985

RPI 777

Publicação do pedido de patente

#3.1

02/20/1985

RPI 748

Pedido de patente depositado

#2.1

08/23/1983

RPI 670

Anuidade - prazo legal encerrado

#18.2

05/02/1995

RPI 1274

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