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Official data from INPI

EMBREAGEM DE ACIONAMENTO COM MOLA ANTI-ROTACAO

ConcedidaInvention Patent

Application data

Number

PI8401165

Type

Invention Patent

Filing

03/09/1983

Publication

10/16/1984

Progress at the INPI

  1. Filing03/09/83
  2. Publication10/16/84
  3. Examination10/07/86
  4. Allowance11/10/87
  5. Grant06/28/88
  6. Terminated06/06/95

The patent was granted on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BENDIX CORP [US]

See this company's full portfolio

Inventors

F. T. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/28/1988

RPI 923

Notificação para pagamento de retribuição

#13.1

03/01/1988

RPI 906

Deferimento

#9.1

11/10/1987

RPI 890

Solicitação de exame técnico

#4.1

10/07/1986

RPI 833

Publicação do pedido de patente

#3.1

10/16/1984

RPI 730

Pedido de patente depositado

#2.1

05/29/1984

RPI 710

Anuidade - prazo legal encerrado

#18.2

06/06/1995

RPI 1279

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