Official data from INPI

Material eletrolítico para acumuladores e outros elementos armazenadores de energia eletroquimica e respectivos elementos aperfeiçoados.

ArquivadaInvention Patent

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Application data

Number

PI7907658

Type

Invention Patent

Filing

11/26/1979

Publication

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Progress at the INPI

Filing11/26/79
Publication
Abandoned08/16/83
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: 10/23/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. R. (pessoa física)

Inventors

R. E. (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

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

04/03/1984

RPI 702

14.1

01/10/1984

RPI 690

Solicitação de exame técnico

#4.1

08/16/1983

RPI 669

From the same holder

Material eletrolíco pastoso para acumuladores.

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