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Official data from INPI

SISTEMA HIDROSTATICO PARA TRANSMISSÃO DE POTÊNCIA PARA EMPREGO EM VEÍCULOS AUTOMOTORES

PublicadaInvention Patent

Application data

Number

PI8603274

Type

Invention Patent

Filing

07/11/1986

Publication

03/08/1988

Progress at the INPI

  1. Filing07/11/86
  2. Publication03/08/88
  3. Examination10/02/90
  4. Allowance
  5. Grant
  6. In force

Published on 03/08/1988, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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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

101

11/01/1994

RPI 1248

120

09/28/1993

RPI 1191

14.4

04/27/1993

RPI 1169

120

01/26/1993

RPI 1156

Recurso

#12.1

12/17/1991

RPI 1098

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

10/02/1990

RPI 1035

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