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Official data from INPI

dispositivo de sinalização eletrônica associado com a trava da direção de um veículo motor.

ConcedidaInvention Patent

Application data

Number

PI8104546

Type

Invention Patent

Filing

07/15/1981

Publication

03/30/1982

Progress at the INPI

  1. Filing07/15/81
  2. Publication03/30/82
  3. Examination05/15/84
  4. Allowance08/23/88
  5. Grant05/30/89
  6. Terminated09/13/94

The patent was granted on 05/30/1989 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: 05/30/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Arman S.P.A.

Inventors

M. G. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

68128A/80 · 07/15/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

05/30/1989

RPI 971

Notificação para pagamento de retribuição

#13.1

12/13/1988

RPI 947

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Deferimento

#9.1

08/23/1988

RPI 931

6.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

05/15/1984

RPI 708

Publicação do pedido de patente

#3.1

03/30/1982

RPI 597

Anuidade - prazo legal encerrado

#18.2

09/13/1994

RPI 1241

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