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Official data from INPI

FREIO A DISCO DE PINCA FLUTUANTE

ConcedidaInvention Patent

Application data

Number

PI8101337

Type

Invention Patent

Filing

03/10/1980

Publication

-

Progress at the INPI

  1. Filing03/10/80
  2. Publication
  3. Examination09/13/83
  4. Allowance03/20/84
  5. Grant10/30/84
  6. Terminated09/25/90

The patent was granted on 10/30/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/30/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BENDIX CORP

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Inventors

H. R. (pessoa física)

J. D. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

07/17/1984

RPI 717

Deferimento

#9.1

03/20/1984

RPI 700

Solicitação de exame técnico

#4.1

09/13/1983

RPI 673

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

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