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Official data from INPI

CONJUNTO PARA REFRIGERAÇÃO DE UMA BACIA DE ARMAZENAGEM DE ELEMENTOS DE COMBUSTÃO, CHEIA DE ÁGUA, COM AUXÍLIO DE VÁRIOS CIRCUITOS DE LINHAS REFRIGERAÇÃO

Em AnáliseInvention Patent

Application data

Number

PI8202465

Type

Invention Patent

Filing

04/29/1982

Publication

04/12/1983

Progress at the INPI

  1. Filing04/29/82
  2. Publication04/12/83
  3. Examination01/22/85
  4. Allowance
  5. Grant
  6. In force

Published on 04/12/1983, 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: 01/22/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. A. (pessoa física)

DE

Inventors

W. S. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 31 20 106.7 · 05/20/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/22/1985

RPI 744

Publicação do pedido de patente

#3.1

04/12/1983

RPI 651

Pedido de patente depositado

#2.1

06/15/1982

RPI 608

Retificação

#15.3

04/10/1990

RPI 1013

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