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Official data from INPI

CIRCUITO ELÉTRICO PARA EQUIPAMENTO DE SOLDA

Em AnáliseInvention Patent

Application data

Number

PI9002007

Type

Invention Patent

Filing

04/30/1990

Publication

09/10/1991

Progress at the INPI

  1. Filing04/30/90
  2. Publication09/10/91
  3. Examination10/22/91
  4. Allowance
  5. Grant
  6. In force

Published on 09/10/1991, 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: 10/08/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bambozzi S/A Máquinas Hidráulicas e Elétricas

SP, BR

P. A. (pessoa física)

SP, BR

Inventors

P. A. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

10/08/1996

RPI 1349

14.1

12/29/1992

RPI 1152

Solicitação de exame técnico

#4.1

10/22/1991

RPI 1090

Publicação antecipada

#3.2

09/10/1991

RPI 1084

Pedido de patente depositado

#2.1

09/11/1990

RPI 1032

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