Official data from INPI

CAIXA UNIVERSAL PARA TRANSFORMADORES DE VOLTAGENS COM PINOS E TOMADA

ArquivadaUtility Model

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Application data

Number

MU6101793

Type

Utility Model

Filing

12/04/1981

Publication

09/06/1983

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Progress at the INPI

Filing12/04/81
Publication09/06/83
Abandoned01/10/84
Allowance
Grant
In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ITALVOLT S A APARELHOS ELETRIC [BR]

Inventors

O. G. (pessoa física)

Technical data

IPC Classification

H01F 27/02

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

04/30/1985

RPI 758

Exigência - art. 36 da LPI

#6.1

10/30/1984

RPI 732

Solicitação de exame técnico

#4.1

01/10/1984

RPI 690

Publicação do pedido de patente

#3.1

09/06/1983

RPI 672

Pedido de patente depositado

#2.1

02/02/1982

RPI 589

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DISPOSICAO CONSTRUTIVA APLICADA EM TRANSFORMADOR

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