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Official data from INPI

Aquecedor indutivo para montagem de peças.

Em AnáliseUtility Model
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Application data

Number

MU6801683

Type

Utility Model

Filing

07/22/1988

Publication

03/20/1990
View on INPI

Progress at the INPI

  1. Filing07/22/88
  2. Publication03/20/90
  3. Examination06/16/92
  4. Allowance
  5. Grant
  6. In force

Published on 03/20/1990, 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: 08/31/1993. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. L. (pessoa física)

SP, BR

E. H. (pessoa física)

SP, BR

W. P. (pessoa física)

SP, BR

Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/31/1993

RPI 1187

Solicitação de exame técnico

#4.1

06/16/1992

RPI 1124

Publicação do pedido de patente

#3.1

03/20/1990

RPI 1010

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