Official data from INPI

VOLANTE EM FORMA DE CHAVE PARA VEICULOS AUTOMOTORES DOTADO DE UM ELEMENTO DEFROMAVEL BEM COMO PROCESSO PARA A FABRICACAO DO MESMO

IndeferidaInvention Patent

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Application data

Number

PI7807334

Type

Invention Patent

Filing

11/10/1977

Publication

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Progress at the INPI

Under appeal

Filing11/10/77
Publication
Examination
Refused09/11/84
Grant
In force

The application was refused by the INPI on 09/11/1984. The invention was never patented.

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Latest action published by the INPI: 09/11/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SCHMIDT GMBH KARL

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Inventors

G. K. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/11/1984

RPI 725

Conhecimento de parecer técnico

#7.1

01/17/1984

RPI 691

From the same holder

EMBOLO FUNDIDO DE METAL LEVE PARA MAQUINAS DE COMBUSTAO INTERNA EMBOLO PARA MAQUINAS DE EMBOLO VOLANTE DE SEGURANCA PISTAO REFRIGERADO PARA MOTOR A COMBUSTAO E PROCESSO PARA A FABRICACAO DO MESMO MAQUINA DE COMBUSTAO INTERNA PINO DE PISTAO PISTAO DE METAL LEVE

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