Official data from INPI

PROCESSO DE IMPREGNACAO DE BOBINAS TEXTEIS COM O AUXILIO DE COMPOSICAO LIQUIDA

ArquivadaInvention Patent

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Application data

Number

PI7904712

Type

Invention Patent

Filing

07/24/1979

Publication

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Progress at the INPI

Filing07/24/79
Publication
Abandoned03/08/83
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: 05/02/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SEPEREF

Inventors

R. R. (pessoa física)

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

05/02/1984

RPI 706

20.4

05/02/1984

RPI 706

Exigência - art. 36 da LPI

#6.1

09/27/1983

RPI 675

Solicitação de exame técnico

#4.1

03/08/1983

RPI 646

From the same holder

COMPOSICAO A BASE DE CLORETO DE POLIVINILA RIGIDO,E OBJETOS CONFORMADOS COM TAL COMPOSICAO

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