Official data from INPI

PROCESSO DE REFINO DE MATERIAL DE PASTA DE CELULOSE E APARELHO DESFIBRADOR DE PASTA DE CELULOSE.

ArquivadaInvention Patent

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Application data

Number

PI8001546

Type

Invention Patent

Filing

03/14/1980

Publication

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Progress at the INPI

Filing03/14/80
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: 07/02/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Cell Develop, Inc.

Inventors

R. R. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

021.184 · 03/16/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/02/1985

RPI 767

Exigência - art. 36 da LPI

#6.1

12/11/1984

RPI 738

Exigência - art. 36 da LPI

#6.1

12/20/1983

RPI 687

From the same holder

PROCESSO DE REFINAR MATERIAL DE POLPA E APARELHO DE DESFIBRAMENTO DE POLPA, DE DISCO DUPLO.PROCESSO DE REMOÇÃO DE VAPOR A PARTIR DO ESPAÇO DE TRITURAÇÃO ENTRE DOIS MEMBROS DE TRITURAÇÃO GIRÁVEIS UM EM RELAÇÃO AO OUTRO EM UM APARELHO DE TRITURAÇÃO E APARELHO DE TRITURAÇÃO.

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PROCESSO DE REFINO DE MATERIAL DE PASTA DE CELULOSE E APARELHO DESFIBRADOR DE PASTA DE CELULOSE.

Progress at the INPI

Applicants and inventors

Technical data

Prosecution history

Arquivamento - Art. 36 §1° da LPI

Exigência - art. 36 da LPI

Exigência - art. 36 da LPI

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