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Official data from INPI

AJUSTADOR DE FOLGA PARA VEICULOS QUE TRAFEGAM SOBRE TILHOS

ConcedidaInvention Patent

Application data

Number

PI8103952

Type

Invention Patent

Filing

06/24/1980

Publication

03/09/1982

Progress at the INPI

  1. Filing06/24/80
  2. Publication03/09/82
  3. Examination04/09/85
  4. Allowance12/17/85
  5. Grant06/24/86
  6. Terminated08/07/90

The patent was granted on 06/24/1986 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: 06/24/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INTERTECHNIQUE SA

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Inventors

B. P. (pessoa física)

M. A. (pessoa física)

S. L. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/24/1986

RPI 818

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Solicitação de exame técnico

#4.1

04/09/1985

RPI 755

14.1

08/16/1983

RPI 669

Publicação do pedido de patente

#3.1

03/09/1982

RPI 594

Anuidade - prazo legal encerrado

#18.2

08/07/1990

RPI 1027

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