Official data from INPI

DISPOSITIVO E PROCESSO DE DEPÓSITO ELETROLÍTICO SOBRE UM SUBSTRATO.

Em AnáliseInvention Patent

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Application data

Number

PI8605023

Type

Invention Patent

Filing

10/14/1986

Publication

07/14/1987

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Progress at the INPI

Under appeal

Filing10/14/86
Publication07/14/87
Examination11/21/89
Refused03/01/95
Grant
In force

The application was refused by the INPI on 03/01/1995. The invention was never patented.

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Latest action published by the INPI: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centre De Recherches Metallurgiques - Centrum Voor Research In De Metallurgie.

Inventors

M. E. (pessoa física)

Technical data

IPC Classification

C25D 17/00 C25D 5/00

Priority claims

86.119 · 10/15/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/21/1989

RPI 996

Publicação do pedido de patente

#3.1

07/14/1987

RPI 873

Pedido de patente depositado

#2.1

04/07/1987

RPI 859

Indeferimento

#9.2

03/01/1995

RPI 1265

Conhecimento de parecer técnico

#7.1

05/17/1994

RPI 1224

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DISPOSITIVO E INSTALAÇÃO PARA RESFRIAR UM PRODUTO METÁLICO

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