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Official data from INPI

TOCA-FITAS DOTADO DE SENSOR DE ROTAÇÃO CARRETEL RECEPTOR CONFIGURADO PARA EVITAR O ENROLAMENTO DA FITA NO ROLO IMPULSOR OU O ROLO PUXADOR.

DeferidaInvention Patent

Application data

Number

PI8307758

Type

Invention Patent

Filing

11/09/1983

Publication

10/08/1985

Progress at the INPI

  1. Filing11/09/83
  2. Publication10/08/85
  3. Examination06/16/87
  4. Allowance10/03/89
  5. Grant04/24/90
  6. Terminated02/18/92

The patent was granted on 04/24/1990 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ford Motor Company

US

See this company's full portfolio

Inventors

F. S. (pessoa física)

US

R. L. (pessoa física)

US

R. H. (pessoa física)

US

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Deferimento

#9.1

10/03/1989

RPI 989

Exigência - art. 36 da LPI

#6.1

12/27/1988

RPI 949

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Notificação de entrada na fase nacional - PCT

#1.3

10/08/1985

RPI 781

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

Concessão da patente

#16.1

04/24/1990

RPI 1015

Notificação para pagamento de retribuição

#13.1

02/01/1990

RPI 1004

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