Official data from INPI

DISPOSITIVO DE ACIONAMENTO POR MOLA

ArquivadaInvention Patent

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Application data

Number

PI7901397

Type

Invention Patent

Filing

03/09/1978

Publication

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Progress at the INPI

Filing03/09/78
Publication
Examination11/17/81
Allowance
Abandoned
In force

The application was allowed but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

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Latest action published by the INPI: 10/11/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ASEA AB

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

10/11/1983

RPI 677

Notificação para pagamento de retribuição

#13.1

05/24/1983

RPI 657

Exigência - art. 36 da LPI

#6.1

06/29/1982

RPI 610

Solicitação de exame técnico

#4.1

11/17/1981

RPI 578

From the same holder

TRANSFORMADOR TRANSFORMADOR CIRCUITO MAGNETICO CIRCUITO MAGNETICO TRANSFORMADOR DE POTENCIA SISTEMA DE TRANSMISSAO DE CORRENTE CONTINUA DE ALTA TENSAO ENROLAMENTO DE TRANSFORMADOR PROCESSO PARA CONTROLAR O FLUXO DE PASTA DE CELULOSE E DISPOSITIVO PARA A REALIZACAO DO PROCESSO PROCESSO PARA ENCERRAR COMBUSTIVEL NUCLEAR SERVIDO OU RESIDUOS DE COMBUSTIVEL NUCLEAR

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