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Official data from INPI

SISTEMA DE TRANSMISSÃO DE POTENCIA PARA AS RODAS DE VEÍCULOS QUE TENHAM TRAÇÃO TOTAL

PublicadaInvention Patent

Application data

Number

PI8603267

Type

Invention Patent

Filing

07/11/1986

Publication

03/08/1988

Progress at the INPI

  1. Filing07/11/86
  2. Publication03/08/88
  3. Examination08/28/90
  4. Allowance10/01/91
  5. Grant04/28/92
  6. Terminated10/03/95

The patent was granted on 04/28/1992 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: 03/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. P. (pessoa física)

RJ, BR

R. J. (pessoa física)

RJ, BR

Inventors

J. P. (pessoa física)

BR

R. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/08/1988

RPI 907

Pedido de patente depositado

#2.1

12/30/1986

RPI 845

Anuidade - prazo legal encerrado

#18.2

10/03/1995

RPI 1296

20.4

04/06/1993

RPI 1166

Concessão da patente

#16.1

04/28/1992

RPI 1117

Republicação - classificação IPC

#15.11

11/19/1991

RPI 1094

Deferimento

#9.1

10/01/1991

RPI 1087

Exigência - art. 36 da LPI

#6.1

04/16/1991

RPI 1063

Solicitação de exame técnico

#4.1

08/28/1990

RPI 1030

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