Official data from INPI

PROCESSO DE PRODUCAO DE ACUCARES INDUSTRIAIS DE FERMENTACAO A PARTIR DE MATERIAS-PRIMAS CELULOSICAS E DE CELULOSE

ArquivadaInvention Patent

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Application data

Number

PI8301418

Type

Invention Patent

Filing

04/01/1982

Publication

11/29/1983

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Progress at the INPI

Filing04/01/82
Publication11/29/83
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/01/1982 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: 03/11/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MORRIS WAYMAN LIMITED [CA]

Inventors

L. H. (pessoa física)

W. M. (pessoa física)

Technical data

IPC Classification

C13K 1/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

03/11/1986

RPI 803

Publicação do pedido de patente

#3.1

11/29/1983

RPI 684

Pedido de patente depositado

#2.1

05/03/1983

RPI 654

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