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Official data from INPI

APERFEICOAMENTO EM TRAVA INERCIAL PARA ENCOSTOS DE BANCOS DE VEICULOS

Em AnáliseInvention Patent

Application data

Number

PI8402546

Type

Invention Patent

Filing

05/28/1984

Publication

01/07/1986

Progress at the INPI

  1. Filing05/28/84
  2. Publication01/07/86
  3. Examination08/05/86
  4. Allowance12/08/87
  5. Grant08/30/88
  6. Terminated06/13/95

The patent was granted on 08/30/1988 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: 06/06/1989. 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

06/06/1989

RPI 972

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

04/26/1988

RPI 914

Deferimento

#9.1

12/08/1987

RPI 894

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

01/07/1986

RPI 794

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

Anuidade - prazo legal encerrado

#18.2

06/13/1995

RPI 1280

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