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Official data from INPI

CARROÇARIA PARA VEÍCULO DE INSTALAÇÃO DE CONJUNTO DE ALTA TENSÃO

Prazo de SigiloUtility Model

Application data

Number

MU6900162

Type

Utility Model

Filing

01/30/1989

Publication

10/02/1990

Progress at the INPI

  1. Filing01/30/89
  2. Publication10/02/90
  3. Examination01/08/91
  4. Allowance
  5. Grant
  6. In force

Published on 10/02/1990, 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: 03/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Walk Equipamentos para Pick-Ups Ltda

PE, BR

Inventors

E. J. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

03/28/1989

RPI 962

Retificação

#15.3

06/07/1994

RPI 1227

Solicitação de exame técnico

#4.1

01/08/1991

RPI 1049

Publicação do pedido de patente

#3.1

10/02/1990

RPI 1035

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