Official data from INPI

PROCESSO DE INCLUSAO DE COMPONENTES RADIOATIVOS NO VIDRO POR FUSAO E FORNO PARA REALIZACAO DO PROCESSO

Em AnáliseInvention Patent

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Application data

Number

PI7704571

Type

Invention Patent

Filing

07/12/1976

Publication

View on INPI

Progress at the INPI

Filing07/12/76
Publication
Examination
Allowance06/01/82
Grant
Terminated07/12/88

The patent was granted and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/12/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SORG GMBH & CO KG

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

07/12/1988

RPI 925

Notificação para pagamento de retribuição

#13.1

09/21/1982

RPI 622

Deferimento

#9.1

06/01/1982

RPI 606

Exigência - art. 36 da LPI

#6.1

11/24/1981

RPI 579

From the same holder

FORNO DE FUNDICAO DE VIDRO PROCESSO PARA FUNDIR VIDRO E UM FORNO DE FUSAO DE VIDRO PARA EXECUCAO DO PROCESSO PROCESSO PARA A OPERACAO DE UM FORNO DE FUSAO DE VIDRO BEM COMO FORNO DE FUSAO DE VIDRO PARA A REALIZACAO DO MESMO

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