Official data from INPI

TABELA OK

Em AnáliseInvention Patent

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Application data

Number

PI7805900

Type

Invention Patent

Filing

08/28/1978

Publication

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Progress at the INPI

Filing08/28/78
Publication
Examination
Refused04/12/83
Grant
In force

The application was refused on 04/12/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/12/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. H. (pessoa física)

Inventors

M. H. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

04/12/1983

RPI 651

Petição de recurso

#12.2

10/05/1982

RPI 624

From the same holder

PLATAFORMA COM PERNAS ARTICULADAS DE TENSAO,PARA EXPLORACAO E PRODUCAO DE PETROLEO EM ALTO MAR SEPARACAO E SECAGEM DAS PROTEINAS CONTIDAS NO CALDO DA CANA DE ACUCAR OU NAS VINHACAS

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