Official data from INPI

REDUCAO DIRETA DE MATERIAL CONTENDO OXIDO DE FERRO COM BIOCOMBUSTIVEL

ArquivadaInvention Patent

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Application data

Number

PI8008767

Type

Invention Patent

Filing

02/29/1980

Publication

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Progress at the INPI

Filing02/29/80
Publication
Abandoned03/01/83
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: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

L. O. (pessoa física)

Inventors

L. O. (pessoa física)

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

06/26/1984

RPI 714

Exigência - art. 36 da LPI

#6.1

11/01/1983

RPI 680

Solicitação de exame técnico

#4.1

03/01/1983

RPI 645

From the same holder

PROCESSO PARA PRODUZIR UMA MISTURA GASOSA CONTENDO HIDROGENIO E MONOXIDO DE CARBONO A SER SUPRIDA A MISTURA AR/COMBUSTIVEL PARA UM MOTOR DE COMBUSTAO,E DISPOSITIVO PARA EXECUCAO DO DITO PROCESSO BATERIA ELETROQUIMICA E PROCESSO PARA ELIMINACAO DE GAS QUE NELA SE DESENVOLVE

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