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Official data from INPI

CONJUNTO DE FREIOS A DISCO

ConcedidaInvention Patent

Application data

Number

PI8303170

Type

Invention Patent

Filing

06/25/1982

Publication

01/31/1984

Progress at the INPI

  1. Filing06/25/82
  2. Publication01/31/84
  3. Examination05/13/86
  4. Allowance06/23/87
  5. Grant12/29/87
  6. Terminated04/25/95

The patent was granted on 12/29/1987 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: 12/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BENDIX CORP [US]

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Inventors

G. A. (pessoa física)

S. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/29/1987

RPI 897

Notificação para pagamento de retribuição

#13.1

10/20/1987

RPI 887

Deferimento

#9.1

06/23/1987

RPI 870

Solicitação de exame técnico

#4.1

05/13/1986

RPI 812

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

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