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Official data from INPI

ATUADOR AJUSTÁVEL DO FREIO ESPECIALMENTE PARA FREIOS DE TAMBOR PARA VEÍCULOS.

ConcedidaInvention Patent

Application data

Number

PI8505595

Type

Invention Patent

Filing

11/07/1985

Publication

08/12/1986

Progress at the INPI

  1. Filing11/07/85
  2. Publication08/12/86
  3. Examination10/27/87
  4. Allowance04/04/89
  5. Grant09/26/89
  6. Terminated06/04/96

The patent was granted on 09/26/1989 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: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Lucas Industries Public Limited Company

GB

See this company's full portfolio

Inventors

H. G. (pessoa física)

DE

R. T. (pessoa física)

DE

W. G. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

G 84 32 744.8 · 11/08/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

08/01/1989

RPI 980

Deferimento

#9.1

04/04/1989

RPI 963

Solicitação de exame técnico

#4.1

10/27/1987

RPI 888

Publicação do pedido de patente

#3.1

08/12/1986

RPI 825

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

Anuidade - prazo legal encerrado

#18.2

06/04/1996

RPI 1331

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