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Official data from INPI

DISTRIBUIÇÃO E MEDIÇÃO DE COMBUSTÍVEL

ConcedidaInvention Patent

Application data

Number

PI8407051

Type

Invention Patent

Filing

09/27/1984

Publication

08/13/1985

Progress at the INPI

  1. Filing09/27/84
  2. Publication08/13/85
  3. Examination07/28/87
  4. Allowance06/07/88
  5. Grant02/28/89
  6. Terminated10/16/90

The patent was granted on 02/28/1989 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ford Motor Company

US

See this company's full portfolio

Inventors

T. M. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8326023 · 09/28/1983

US

84/01567 · 09/27/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1989

RPI 958

Notificação para pagamento de retribuição

#13.1

10/04/1988

RPI 937

Deferimento

#9.1

06/07/1988

RPI 920

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

08/13/1985

RPI 773

Anuidade - prazo legal encerrado

#18.2

10/16/1990

RPI 1037

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