Official data from INPI

EMBREAGEM DE FRICCAO

ArquivadaInvention Patent

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Application data

Number

PI7802039

Type

Invention Patent

Filing

04/02/1977

Publication

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Progress at the INPI

Filing04/02/77
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/02/1977 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: 08/03/1982. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUK LAMELLEN & KUPPLUNGSBAU

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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).

Arquivamento - Art. 33 da LPI

#11.1

08/03/1982

RPI 615

8.1

12/01/1981

RPI 580

From the same holder

EMBREAGEM CONJUNTO PARA SEPARACAO E LIGACAO SELETIVA DE UM EIXO GIRATORIO INSTALACAO PARA A PARTIDA DE UMA MAQUINA DE COMBUSTAO INTERNA EMBREAGEM POR FRICCAO MASSA DE INERCIA ROTACIONAL CONJUGADA COM UM MOTOR DE COMBUSTAO INTERNA PROCEDIMENTO E CONJUNTO PARA UTILIZACAO DE UMA MAQUINA DE COMBUSTAO INTERNA A QUAL ESTA CONJUGADA COM UM VOLANTE OU MASSA IMPULSORA EMBREAGEM DE FRICCAO

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