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Official data from INPI

UNIDADE DE TESTE DE PRESSÃO DE BLOCO DE MOTOR E CABEÇOTE UNIVERSAL

Em AnáliseInvention PatentPCT · AU1987000279

Application data

Number

PI8707440

Type

Invention Patent

Filing

08/20/1987

Publication

12/06/1988

PCT

AU1987000279

Progress at the INPI

  1. Filing08/20/87
  2. Publication12/06/88
  3. Examination03/01/90
  4. Allowance
  5. Grant
  6. In force

Published on 12/06/1988, 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: 02/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. M. (pessoa física)

AU

Inventors

R. M. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PH 7655 · 08/26/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação da notificação da fase nacional - PCT

#1.3.1

02/08/1989

RPI 955

Notificação de entrada na fase nacional - PCT

#1.3

12/06/1988

RPI 946

Retificação

#15.3

02/02/1993

RPI 1157

Solicitação de exame técnico

#4.1

03/01/1990

RPI 1007

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