Official data from INPI

ESTRUTURA DE PISO PARA DISTRIBUICAO DE FIACAO ELETRICA

ArquivadaInvention Patent

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Application data

Number

PI7900454

Type

Invention Patent

Filing

02/02/1978

Publication

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Progress at the INPI

Filing02/02/78
Publication
Examination10/13/81
Allowance06/01/82
Abandoned
In force

The application was allowed on 06/01/1982 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: 07/12/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ROBERTSON CO H H

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

07/12/1983

RPI 664

Notificação para pagamento de retribuição

#13.1

09/21/1982

RPI 622

Deferimento

#9.1

06/01/1982

RPI 606

Solicitação de exame técnico

#4.1

10/13/1981

RPI 573

From the same holder

SECAO DE CANAL DE METAL PARA DISTRIBUICAO DE FIACAO ELETRICA E ESTRUTURA DE PISO DE DISTRIBUICAO DE FIACAO ELETRICA BLOCO ADAPTADO PARA SUSTAR UMA CARGA DE IMPACTO POR ABSORCAO GRADUAL DE ENERGIA CINETICA DA CARGA DE IMPACTO UNIDADE DE MURO DE TESTA DE PECA UNICA PARA UMA VALA DE DRENAGEM RECEPTACULO DE POCO DE INSPECAO

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