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Official data from INPI

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Em AnáliseInvention Patent
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Application data

Number

PI8506978

Type

Invention Patent

Filing

06/11/1985

Publication

01/06/1987
View on INPI

Progress at the INPI

  1. Filing06/11/85
  2. Publication01/06/87
  3. Examination11/06/90
  4. Allowance
  5. Grant
  6. In force

Published on 01/06/1987, 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: 01/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metal Box p.l.c.

GB

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Inventors

H. [. (pessoa física)

Technical data

IPC Classification

C23C 14/24

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

01/06/1987

RPI 846

14.11

02/01/1994

RPI 1209

Arquivamento - Art. 36 §1° da LPI

#11.2

06/01/1993

RPI 1174

14.11

06/01/1993

RPI 1174

14.11

05/25/1993

RPI 1173

14.1

04/06/1993

RPI 1166

14.1

03/30/1993

RPI 1165

14.1

03/23/1993

RPI 1164

14.7

03/23/1993

RPI 1164

14.7

03/16/1993

RPI 1163

Exigência - art. 36 da LPI

#6.1

01/28/1992

RPI 1104

Solicitação de exame técnico

#4.1

11/06/1990

RPI 1040

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