Official data from INPI

CONJUNTO DE SAIDA DE DESCARGA RESPECTIVO PROCESSO DE MONTAGEM E CORPO ALONGADO DE BAIXA FRICCAO

ArquivadaInvention Patent

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Application data

Number

PI8006206

Type

Invention Patent

Filing

11/01/1979

Publication

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Progress at the INPI

Filing11/01/79
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 11/01/1979 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 10/16/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

YOUNGSTOWN STEEL DOOR CO

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Inventors

S. T. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

10/16/1984

RPI 730

From the same holder

EXTRMIDADE DE TRINCO AUXILIAR CONJUNTO DE SAIDA PARA DESCARGA DE TREMONHA E PROCESSO PARA A MESMA MECANISMO PROPULSOR DE PORTA PARA UM VAGAO FERROVIARIO FECHADO DE CARGA CARRO FERROVIARIO E PROCESSO PARA SUBSTANCIALMENTE FECHAR UM CARRO FERROVIARIO FONTE DE ENERGIA DE ROTACAO E PROCESSOS DE MONTAGEM DA MESMA VAGAO FERROVIARIO VAGAO FERROVIARIO

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