Official data from INPI

PROTETOR DE RAIOS ELETRONICO

PublicadaUtility Model

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Application data

Number

MU6601932

Type

Utility Model

Filing

10/08/1986

Publication

05/31/1988

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Progress at the INPI

Under appeal

Filing10/08/86
Publication05/31/88
Examination01/16/90
Refused11/13/90
Grant
In force

The application was refused by the INPI on 11/13/1990. The invention was never patented.

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Latest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RENATO ZUGE [BR]

Inventors

Z. [. (pessoa física)

Technical data

IPC Classification

H02H 1/04

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Indeferimento

#9.2

11/13/1990

RPI 1041

Solicitação de exame técnico

#4.1

01/16/1990

RPI 1002

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