Official data from INPI

PROCESSO E INSTALAÇÃO DE GASEIFICAÇÃO DE MATÉRIAS DE ORIGEM VEGETAL.

ArquivadaInvention Patent

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Application data

Number

PI8104888

Type

Invention Patent

Filing

07/29/1981

Publication

04/13/1982

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Progress at the INPI

Filing07/29/81
Publication04/13/82
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/29/1981 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 06/04/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Centre National Du Machinisme Agricole, Du Genie Rural, Des Eaux Et Forests.

Inventors

C. P. (pessoa física)

G. E. (pessoa física)

L. J. (pessoa física)

M. J. (pessoa física)

Technical data

IPC Classification

C10J 3/48

Priority claims

80 16854 · 07/30/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

06/04/1985

RPI 763

Publicação do pedido de patente

#3.1

04/13/1982

RPI 599

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