Official data from INPI

PROCESSO DE LINGOTAMENTO DE METAL, CABEÇA QUENTE PARA USO COM UMA LINGOTEIRA NO LINGOTAMENTO DE LINGOTES METÁLICOS, COMBINAÇÃO DE UMA CABEÇA QUENTE, E LINGOTEIRA.

ArquivadaInvention Patent

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Application data

Number

PI7906448

Type

Invention Patent

Filing

10/05/1979

Publication

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Progress at the INPI

Filing10/05/79
Publication
Abandoned05/25/82
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: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. V. (pessoa física)

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

09/05/1989

RPI 985

Exigência - art. 36 da LPI

#6.1

01/03/1989

RPI 950

Conhecimento de parecer técnico

#7.1

08/19/1986

RPI 826

Exigência - art. 36 da LPI

#6.1

07/31/1984

RPI 719

Conhecimento de parecer técnico

#7.1

09/06/1983

RPI 672

Solicitação de exame técnico

#4.1

05/25/1982

RPI 605

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