Official data from INPI

PROCESSO PARA CONCENTRACAO DE VINHOTO DAS USINAS ANEXAS E/OU AUTONOMAS,COM MAXIMIZACAO DO POTENCIAL DO COMBUSTIVEL

ArquivadaInvention Patent

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Application data

Number

PI8004648

Type

Invention Patent

Filing

07/25/1980

Publication

03/23/1982

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Progress at the INPI

Filing07/25/80
Publication03/23/82
Abandoned12/06/83
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: 11/03/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. H. (pessoa física)

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

C12F 3/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

11/03/1987

RPI 889

Exigência - art. 36 da LPI

#6.1

01/27/1987

RPI 849

Pedido de certificado de adição de invenção

#5.1

04/24/1984

RPI 705

Solicitação de exame técnico

#4.1

12/06/1983

RPI 685

Publicação do pedido de patente

#3.1

03/23/1982

RPI 596

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