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Official data from INPI

PORTA-GIZ.

Em AnáliseUtility Model
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Application data

Number

MU6101675

Type

Utility Model

Filing

11/18/1981

Publication

08/23/1983
View on INPI

Progress at the INPI

  1. Filing11/18/81
  2. Publication08/23/83
  3. Examination12/27/83
  4. Allowance
  5. Grant
  6. In force

Published on 08/23/1983, 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: 09/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Carbex Indústrias Reunidas S A

SP, BR

Inventors

G. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/15/1987

RPI 882

Recurso

#12.1

07/23/1985

RPI 770

Deferimento

#9.1

04/09/1985

RPI 755

Republicação - classificação IPC

#15.11

12/11/1984

RPI 738

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Republicação - classificação IPC

#15.11

03/07/1984

RPI 698

Solicitação de exame técnico

#4.1

12/27/1983

RPI 688

Publicação do pedido de patente

#3.1

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

01/05/1982

RPI 585

137

04/24/1990

RPI 1015

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