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Official data from INPI

APERFEICOAMENTOS EM SUSPENSAO DE CAMINHOES E IMPLEMENTOS PARA TRANSPORTE RODOVIARIO

ConcedidaInvention Patent

Application data

Number

PI8006427

Type

Invention Patent

Filing

10/03/1980

Publication

06/15/1982

Progress at the INPI

  1. Filing10/03/80
  2. Publication06/15/82
  3. Examination10/13/82
  4. Allowance05/02/84
  5. Grant12/26/84
  6. Terminated08/02/94

The patent was granted on 12/26/1984 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: 12/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NOMA & CIA LTDA

Inventors

N. J. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/26/1984

RPI 740

Notificação para pagamento de retribuição

#13.1

08/21/1984

RPI 722

Deferimento

#9.1

05/02/1984

RPI 706

Exigência - art. 36 da LPI

#6.1

10/18/1983

RPI 678

Solicitação de exame técnico

#4.1

10/13/1982

RPI 625

Publicação do pedido de patente

#3.1

06/15/1982

RPI 608

Anuidade - prazo legal encerrado

#18.2

08/02/1994

RPI 1235

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