Official data from INPI

COMPOSIÇÃO DE REVESTIMENTO EM SOLUÇÃO, PROCESSO DE PREPARAÇÃO DA MESMA E PROCESSO PARA PRODUÇÃO DE REVESTIMENTO DE ESTANATO DE CÁDMIO SOBRE SUBSTRATO

ArquivadaInvention PatentPCT · AU1987000324

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Application data

Number

PI8707468

Type

Invention Patent

Filing

09/22/1987

Publication

12/06/1988

PCT

AU1987000324

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Progress at the INPI

Filing09/22/87
Publication12/06/88
Abandoned04/24/90
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/06/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

V. C. (pessoa física)

Inventors

A. K. (pessoa física)

Technical data

IPC Classification

C03C 17/22 C03C 17/27

Priority claims

PH 08135 · 09/22/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

12/06/1988

RPI 946

Arquivamento - Art. 36 §1° da LPI

#11.2

02/21/1995

RPI 1264

Exigência - art. 36 da LPI

#6.1

06/07/1994

RPI 1227

Solicitação de exame técnico

#4.1

04/24/1990

RPI 1015

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