Official data from INPI

CONTROLADOR ELETRÔNICO DE POTÊNCIA PARA CHUVEIROS ELÉTRICOS, TORNEIRAS ELÉTRICAS E EQUIPAMENTOS DE AQUECIMENTO RESISTIVO EM GERAL.

PublicadaInvention Patent

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Application data

Number

PI8800848

Type

Invention Patent

Filing

02/24/1988

Publication

09/26/1989

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Progress at the INPI

Under appeal

Filing02/24/88
Publication09/26/89
Examination10/30/90
Refused11/03/93
Grant
In force

The application was refused by the INPI on 11/03/1993. The invention was never patented.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. J. (pessoa física)

SP, BR

L. F. (pessoa física)

SP, BR

Inventors

G. J. (pessoa física)

L. F. (pessoa física)

Technical data

IPC Classification

H05B 1/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

09/26/1989

RPI 988

Pedido de patente depositado

#2.1

05/31/1988

RPI 919

Indeferimento

#9.2

11/03/1993

RPI 1196

Solicitação de exame técnico

#4.1

10/30/1990

RPI 1039

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