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Official data from INPI

TRAVA INERCIAL PARA ENCOSTO DE BANCO DE VEICULOS

Em AnáliseInvention Patent

Application data

Number

PI8302485

Type

Invention Patent

Filing

05/12/1983

Publication

12/18/1984

Progress at the INPI

  1. Filing05/12/83
  2. Publication12/18/84
  3. Examination04/30/85
  4. Allowance05/13/86
  5. Grant03/17/87
  6. Terminated04/25/95

The patent was granted on 03/17/1987 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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. E. (pessoa física)

Inventors

E. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

06/28/1988

RPI 923

Concessão da patente

#16.1

03/17/1987

RPI 856

Notificação para pagamento de retribuição

#13.1

09/02/1986

RPI 828

Deferimento

#9.1

05/13/1986

RPI 812

Solicitação de exame técnico

#4.1

04/30/1985

RPI 758

Publicação do pedido de patente

#3.1

12/18/1984

RPI 739

Pedido de patente depositado

#2.1

06/28/1983

RPI 662

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

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