Official data from INPI

UM PROCESSO DE PRODUCAO DE ETANOL

ArquivadaInvention Patent

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Application data

Number

PI7701845

Type

Invention Patent

Filing

03/25/1977

Publication

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Progress at the INPI

Filing03/25/77
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: 07/19/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. T. (pessoa física)

M. M. (pessoa física)

T. C. (pessoa física)

Inventors

M. M. (pessoa física)

Technical data

IPC Classification

C12C 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

10/19/1982

RPI 626

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. A classificação IPC anterior era C12C 11/10.

03/20/2018

RPI 2463

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