Official data from INPI

CONJUNTO DE CHAPA DE SUPORTE CENTRAL DE TRAVESSA DO CORPO DE UM VAGAO FERROVIARIO

Em AnáliseInvention Patent

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Application data

Number

PI7706969

Type

Invention Patent

Filing

10/19/1976

Publication

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Progress at the INPI

Filing10/19/76
Publication
Examination
Allowance
Grant
In force

The application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 09/27/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

D. I. (pessoa física)

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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).

101

09/27/1983

RPI 675

Recurso

#12.1

08/17/1982

RPI 617

Deferimento

#9.1

04/06/1982

RPI 598

From the same holder

MAQUINA APLAINADORA DE ESTRADAS TRUQUE PARA VAGAO FERROVIARIO TRUQUE DE VAGAO FERROVIARIO MANOMETRO TRUQUE DE VAGAO FERROVIARIO BROCA DE CORTE MECANISMO DE LIBERACAO RAPIDA VEICULO E GUINDASTE

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