Official data from INPI

DISPOSITIVO DE TERMINACAO DE CONTRACAO PARA UM TRECHO DE CABO OU SEMELHANTE

Em AnáliseInvention Patent

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Application data

Number

PI7805598

Type

Invention Patent

Filing

09/12/1977

Publication

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Progress at the INPI

Filing09/12/77
Publication
Examination
Allowance02/16/82
Grant
Terminated06/14/88

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: 06/14/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

PREFORMED LINE PRODUCTS CO

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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).

Anuidade - prazo legal encerrado

#18.2

06/14/1988

RPI 921

Notificação para pagamento de retribuição

#13.1

06/08/1982

RPI 607

Deferimento

#9.1

02/16/1982

RPI 591

From the same holder

CAIXA DE JUNCAO UTENSILIO TERMINAL DE CORPO LINEAR INVOLUCRO PARA JUNCAO DE CABO E PROCESSO PARA A FORMACAO DO MESMO INVOLUCRO PARA IMPERMEABILIZAR JUNTAS DE CABO E EXTREMIDADES DE CABO PECA DE INSERCAO PARA PROTEGER CONDUTORES ELETRICOS E PROCESSO PARA INSTALAR UM CONETOR DE CAPA PROTETORA NUM CABO CONJUNTO DE SUSPENSAO PARA UM CORPO LINEAR DISPOSITIVO PARA MANTER UM ESPACAMENTO MINIMO PREDETERMINADO ENTRE CABOS DE TRANSMISSAO ELETRICA OU SEMELHANTE

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