Official data from INPI

ANODOS CONSTITUIDOS POR MATERIAIS COMPOSTOS E ACUMULADORES QUE UTILIZAM OS REFERIDOS ANODOS

ArquivadaInvention Patent

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Application data

Number

PI8303067

Type

Invention Patent

Filing

06/11/1982

Publication

01/31/1984

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Progress at the INPI

Filing06/11/82
Publication01/31/84
Abandoned05/27/86
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: 01/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

COMPOSITES ELECTROLYTIQUES [FR]

Inventors

B. M. (pessoa física)

C. P. (pessoa física)

Technical data

IPC Classification

H01M 4/64

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/17/1989

RPI 952

Exigência - art. 36 da LPI

#6.1

06/14/1988

RPI 921

6.2

02/24/1987

RPI 853

Solicitação de exame técnico

#4.1

05/27/1986

RPI 814

Publicação do pedido de patente

#3.1

01/31/1984

RPI 693

Pedido de patente depositado

#2.1

07/19/1983

RPI 665

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