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Official data from INPI

SINALIZADOR ACÚSTICO PARA AUTOMÓVEIS

ConcedidaInvention Patent

Application data

Number

PI8306845

Type

Invention Patent

Filing

12/13/1983

Publication

03/12/1985

Progress at the INPI

  1. Filing12/13/83
  2. Publication03/12/85
  3. Examination02/10/87
  4. Allowance11/01/88
  5. Grant08/29/89
  6. Terminated05/09/95

The patent was granted on 08/29/1989 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fiamm Componenti Accessori S.p.A.

IT

See this company's full portfolio

Inventors

D. F. (pessoa física)

IT

Technical data

IPC Classification

Priority claims

IT

67695-A/83 · 06/24/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

02/21/1989

RPI 957

Deferimento

#9.1

11/01/1988

RPI 941

Solicitação de exame técnico

#4.1

02/10/1987

RPI 851

Publicação do pedido de patente

#3.1

03/12/1985

RPI 751

Pedido de patente depositado

#2.1

02/21/1984

RPI 696

Anuidade - prazo legal encerrado

#18.2

05/09/1995

RPI 1275

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