Official data from INPI

LIGA-DESLIGA ELETRONICO ACIONADO POR SOM HUMANO

ArquivadaInvention Patent

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Application data

Number

PI8002126

Type

Invention Patent

Filing

04/01/1980

Publication

10/13/1981

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Progress at the INPI

Filing04/01/80
Publication10/13/81
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 04/01/1980 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: 04/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ALARTEL IND E COMERCIO DE PROD

Inventors

D. J. (pessoa física)

Technical data

IPC Classification

H01H 35/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/17/1984

RPI 704

Publicação do pedido de patente

#3.1

10/13/1981

RPI 573

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