Official data from INPI

INSTALACAO DE ARREFECIMENTO PARA CAMISA DE FORNO DE ARCO VOLTAICO

ArquivadaInvention Patent

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Application data

Number

PI7808364

Type

Invention Patent

Filing

12/19/1977

Publication

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Progress at the INPI

Filing12/19/77
Publication
Abandoned
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: 03/15/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SIDEPAL SA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

03/15/1983

RPI 647

Exigência - art. 36 da LPI

#6.1

06/08/1982

RPI 607

From the same holder

TAMPA RESFRIADA A AGUA PARA FORNOS INDUSTRIAIS DISPOSITIVO RESFRIADOR PARA GASES QUENTES EM TUBULACOES VALVULA DE CONTROLE REFRIGERADA PARA CANALIZACOES DE GAS QUENTE E O RESPECTIVO APOIO REFRIGERADO PROCESSO PARA REFRIGERACAO DE TUBULACAO DE GAS DE ESCAPAMENTO E A TUBULACAO UTILIZADA

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