Official data from INPI

REGULADOR TRANSISTORIZADO DE VOLTAGEM

ArquivadaUtility Model

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Application data

Number

MU7601351

Type

Utility Model

Filing

05/09/1996

Publication

07/28/1998

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Progress at the INPI

Filing05/09/96
Publication07/28/98
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 05/09/1996 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: 08/28/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. O. (pessoa física)

MG, BR

Inventors

C. O. (pessoa física)

Technical data

IPC Classification

H02M 5/22

Abstract

Patente de Modelo de Utlidade para "REGULADOR TRANSISTORIZADO DE VOLTAGEM". Trata o presente pedido de uma nova disposição para regulador de voltagem, que oferece vantagens técnicas, práticas e funcionais. Em linhas gerais, o modelo preve um circuito multivolte, conforme mostra a figura 1.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

08/28/2001

RPI 1599

Publicação do pedido de patente

#3.1

07/28/1998

RPI 1440

Pedido de patente depositado

#2.1

09/10/1996

RPI 1345

From the same holder

PI0216271

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