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Official data from INPI

DISPOSITIVO DE EXCITAÇÃO E DE ESCUTA PARA A MONITORIZAÇÃO DAS RODAS DE UM VEÍCULO

Em AnáliseInvention PatentPCT · FR1988000612

Application data

Number

PI8807852

Type

Invention Patent

Filing

12/14/1988

Publication

09/25/1990

PCT

FR1988000612

Progress at the INPI

  1. Filing12/14/88
  2. Publication09/25/90
  3. Examination08/27/91
  4. Allowance
  5. Grant
  6. In force

Published on 09/25/1990, 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: 09/23/1997. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Compagnie Generale des Etablissements Michelin - Michelin & Cie

FR

Compagnie Generale Des Etablissements Michelin - Michelin & Cie

FR

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Inventors

A. D. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

87/17696 · 12/16/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/23/1997

RPI 1399

Solicitação de exame técnico

#4.1

08/27/1991

RPI 1082

Notificação de entrada na fase nacional - PCT

#1.3

09/25/1990

RPI 1034

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