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Official data from INPI

DISPOSITIVO PARA FIXAÇÀO DE TUBOS E/OU CAVIDADES SOBRE A BORDA DE UMA CHAPA

ConcedidaUtility Model

Application data

Number

MU6300985

Type

Utility Model

Filing

07/13/1983

Publication

11/13/1984

Progress at the INPI

  1. Filing07/13/83
  2. Publication11/13/84
  3. Examination12/23/86
  4. Allowance03/15/88
  5. Grant12/27/88
  6. Expired12/07/93

The letters patent expired on 12/07/1993: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fiat Auto S.p.A.

IT

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Inventors

C. F. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

53 519-B/82 · 07/15/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

07/19/1988

RPI 926

Deferimento

#9.1

03/15/1988

RPI 908

Exigência - art. 36 da LPI

#6.1

08/18/1987

RPI 878

Solicitação de exame técnico

#4.1

12/23/1986

RPI 844

Publicação do pedido de patente

#3.1

11/13/1984

RPI 734

Pedido de patente depositado

#2.1

09/27/1983

RPI 675

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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