Official data from INPI

INTERRUPTOR PROTETOR DAS LAMPADAS INCANDESCENTES.

IndeferidaUtility Model

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Application data

Number

MU6501813

Type

Utility Model

Filing

11/12/1985

Publication

06/16/1987

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Progress at the INPI

Under appeal

Filing11/12/85
Publication06/16/87
Examination09/27/88
Refused09/05/89
Grant
In force

The application was refused by the INPI on 09/05/1989. The invention was never patented.

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Latest action published by the INPI: 09/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. C. (pessoa física)

Inventors

A. C. (pessoa física)

Technical data

IPC Classification

H01H 69/01

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/05/1989

RPI 985

Solicitação de exame técnico

#4.1

09/27/1988

RPI 936

Publicação do pedido de patente

#3.1

06/16/1987

RPI 869

Pedido de patente depositado

#2.1

03/25/1986

RPI 805

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