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Official data from INPI

VÁLVULA HIDRÁULICA ROTATIVA PARA CONTROLAR A PRESSÂO HIDRÁULICA EM SISTEMAS HIDRÁULICOS DE DIREÇÂO PARA VEÍCULOS AUTOMOTIVOS

PublicadaInvention Patent

Application data

Number

PI8802808

Type

Invention Patent

Filing

06/06/1988

Publication

01/03/1989

Progress at the INPI

  1. Filing06/06/88
  2. Publication01/03/89
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/06/1988 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A.E. Bishop & associates PTY. Limited

AU

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Inventors

A. B. (pessoa física)

AU

J. B. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PI 2477 · 06/15/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

01/03/1989

RPI 950

Pedido de patente depositado

#2.1

11/01/1988

RPI 941

Arquivamento - Art. 33 da LPI

#11.1

10/08/1991

RPI 1088

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