Official data from INPI

ELEMENTO DE SEGURANCA PARA APARELHOS DE AUDIOFONIA

ArquivadaInvention Patent

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Application data

Number

PI8302869

Type

Invention Patent

Filing

05/30/1983

Publication

01/15/1985

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Progress at the INPI

Filing05/30/83
Publication01/15/85
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 05/30/1983 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: 05/19/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

I. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

H04M 1/66

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

05/19/1987

RPI 865

Publicação do pedido de patente

#3.1

01/15/1985

RPI 743

Pedido de patente depositado

#2.1

07/12/1983

RPI 664

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DISPOSITIVO DE SEGURANCA CONTRA FURTO DE CAPACETE DE MOTOCICLISTA

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