Official data from INPI

PROCESSO PARA UMA FUNDICAO HORIZONTAL TIPO CONTINUO

Em AnáliseInvention Patent

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Application data

Number

PI8004261

Type

Invention Patent

Filing

07/10/1979

Publication

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Progress at the INPI

Filing07/10/79
Publication
Examination
Refused01/27/87
Grant
In force

The application was refused on 01/27/1987 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/27/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

N. K. (pessoa física)

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Inventors

K. T. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

01/27/1987

RPI 849

Petição de recurso

#12.2

07/16/1985

RPI 769

Indeferimento

#9.2

04/09/1985

RPI 755

6.2

02/01/1983

RPI 641

From the same holder

MOLDE DE FUNDICAO CONTINUA APARELHO PARA PRE-AQUECER UMA SUCATA DE ACO TUBEIRA DE IMERSAO PARA VAZAMENTO CONTINUO DE ACO FUNDIDO MOLDE DE FUNDICAO CONTINUA TUBEIRA ROTATIVA ARTICULADA FECHO CORREDICO PARA UM RECIPIENTE DE METAL FUNDIDO DOTADO DE UM BICO DE VAZAMENTO BOBINADOR DESCENDENTE

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