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Official data from INPI

INSTRUMENTOS ELETRÔNICOS DE MEDIÇÃO E CONTRÔLE DE VARIÁVEIS OPERACIONAIS DE MOTORES DE VEÍCULOS TERRESTRES, MARÍTIMOS E AERONÁUTICOS

Em AnáliseInvention Patent

Application data

Number

PI9000397

Type

Invention Patent

Filing

01/26/1990

Publication

10/08/1991

Progress at the INPI

  1. Filing01/26/90
  2. Publication10/08/91
  3. Examination05/12/92
  4. Allowance
  5. Grant
  6. In force

Published on 10/08/1991, 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: 08/31/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. A. (pessoa física)

SP, BR

Inventors

E. A. (pessoa física)

BR

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Alteração de numeração

#15.1

08/31/1993

RPI 1187

Solicitação de exame técnico

#4.1

05/12/1992

RPI 1119

Publicação do pedido de patente

#3.1

10/08/1991

RPI 1088

Pedido de patente depositado

#2.1

05/01/1990

RPI 1016

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