Official data from INPI

CENTRIFUGA CONTINUA PARA ACUCAR

ArquivadaInvention Patent

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Application data

Number

PI7902592

Type

Invention Patent

Filing

04/29/1978

Publication

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Progress at the INPI

Filing04/29/78
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: 01/04/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

HEIN LEHMANN AG

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/04/1983

RPI 637

6.2

05/04/1982

RPI 602

From the same holder

PRENSA DE FILTRO DE BANDA CENTRIFUGA DE TRABALHO CONTINUO FUNDO PERFURADO OU DE PENEIRAMENTO PROCESSO PARA CONFECCIONAR UM FUNDO DE PENEIRA, BEM COM UM FUNDO DE PENEIRA CONFECCIONADO DE ACORDO COM O PROCESSO VEDACAO LATERAL PARA UMA MAQUINA PENEIRADORA PONTE

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