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Official data from INPI

ECONOMIZADOR ELETRÔNICO DE ENERGIA PARA MOTORES ELÉTRICOS

IndeferidaInvention Patent

Application data

Number

PI9006120

Type

Invention Patent

Filing

11/27/1990

Publication

07/14/1992

Progress at the INPI

Under appeal
  1. Filing11/27/90
  2. Publication07/14/92
  3. Examination12/14/93
  4. Refused08/24/99
  5. Grant
  6. In force

The application was refused by the INPI on 08/24/1999. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 08/18/2026. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. G. (pessoa física)

PR, BR

Inventors

R. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

A Classificação Anterior era: H02J 13/00

08/18/2026

RPI 2902

Indeferimento

#9.2

Indeferido com base no artigo 24 da Lei da Propriedade Industrial (lei n° 9279, de 14/05/96).

08/24/1999

RPI 1494

Conhecimento de parecer técnico

#7.1

01/13/1998

RPI 1412

Solicitação de exame técnico

#4.1

12/14/1993

RPI 1202

Publicação do pedido de patente

#3.1

07/14/1992

RPI 1128

Pedido de patente depositado

#2.1

05/14/1991

RPI 1067

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