Official data from INPI

EMBREAGEM DE FRICCAO

Em AnáliseInvention Patent

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Application data

Number

PI7706071

Type

Invention Patent

Filing

09/13/1976

Publication

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Progress at the INPI

Filing09/13/76
Publication
Examination
Allowance06/20/89
Abandoned
In force

The application was allowed on 06/20/1989 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: 10/17/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. W. (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).

Notificação para pagamento de retribuição

#13.1

10/17/1989

RPI 991

Deferimento

#9.1

06/20/1989

RPI 974

Exigência - art. 36 da LPI

#6.1

10/20/1981

RPI 574

Arquivamento - Art. 38 §2° da LPI

#11.4

06/19/1990

RPI 1023

From the same holder

CONJUNTO DE ROLAMENTO DE ESFERAS COMPENSADOR AUTOMATICO DE DESGASTE PARA EMBREAGENS DE MOLA BELLEVILLE COMPENSADOR AUTOMATICO DE DESGASTE PARA EMBREAGENS DE MOLA BELLEVILLE CONJUNTO DE AMORTECEDOR DE VIBRACAO CONJUNTO AMORTECEDOR DE VIBRACAO CONJUNTO DE EMBREAGEM HIDRAULICA MECANISMO DE ACIONAMENTO TERMICAMENTE SENSIVEL CONJUNTO DE VEDACAO MECANICO

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