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Official data from INPI

SISTEMA DE INJEÇÃO DE COMBUSTÍVEL PARA UM MOTOR DE MÚLTIPLOS CILINDROS

Arquivada/ExtintaInvention PatentPCT · AU1988000096

Application data

Number

PI8807080

Type

Invention Patent

Filing

04/05/1988

Publication

10/31/1989

PCT

AU1988000096

Progress at the INPI

  1. Filing04/05/88
  2. Publication10/31/89
  3. Examination02/26/91
  4. Allowance12/01/92
  5. Grant06/29/93
  6. Expired09/02/08

The letters patent expired on 09/02/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Orbital Engine Company Proprietary Limited

AU

See this company's full portfolio

Inventors

C. S. (pessoa física)

AU

I. T. (pessoa física)

AU

M. L. (pessoa física)

NZ

S. L. (pessoa física)

AU

Technical data

Priority claims

AU

03270 · 07/20/1987

AU

05101 · 10/26/1987

AU

1246 · 04/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

10/31/1989

RPI 993

Carta-patente expirada

#21.1

Patente extinta em 05/04/2003

09/02/2008

RPI 1965

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

04/20/1993

RPI 1168

Deferimento

#9.1

12/01/1992

RPI 1148

Exigência - art. 36 da LPI

#6.1

01/21/1992

RPI 1103

Solicitação de exame técnico

#4.1

02/26/1991

RPI 1056

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