Official data from INPI

AMPLIADOR PARA CONEXAO DE COMPRESSORES DE PEDAL EM SONORIZACAO

PublicadaInvention Patent

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Application data

Number

PI8603967

Type

Invention Patent

Filing

07/30/1986

Publication

03/29/1988

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Progress at the INPI

Filing07/30/86
Publication03/29/88
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 07/30/1986 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: 03/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RICARDO ALVES BERBARI [BR]

Inventors

B. [. (pessoa física)

Technical data

IPC Classification

H01H 1/12

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

03/29/1988

RPI 910

Pedido de patente depositado

#2.1

03/17/1987

RPI 856

Arquivamento - Art. 33 da LPI

#11.1

12/04/1990

RPI 1044

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