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Official data from INPI

MECANISMO APLICAVEL A COLUNA DE DIRECAO DE VEICULOS,PARA COMANDO DOS INDICADORES DE DIRECAO,COMUTACAO DAS LUZES E ACIONAMENTO DO LIMPADOR DO PARA-BRISA

ConcedidaInvention Patent

Application data

Number

PI7606457

Type

Invention Patent

Filing

09/24/1976

Publication

-

Progress at the INPI

  1. Filing09/24/76
  2. Publication
  3. Examination
  4. Allowance
  5. Grant10/30/84
  6. Expired07/20/93

The letters patent expired on 07/20/1993: 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: 10/30/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IND ARVISA LTD

Inventors

B. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/30/1984

RPI 732

Notificação para pagamento de retribuição

#13.1

06/12/1984

RPI 712

110

03/07/1984

RPI 698

120

10/11/1983

RPI 677

Recurso

#12.1

10/13/1981

RPI 573

Carta-patente expirada

#21.1

07/20/1993

RPI 1181

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