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Official data from INPI

CIRCUITO PARA ACIONAR LAMPADA DE DESCARGA DE GÁS

ArquivadaInvention PatentPCT · US1994012770

Application data

Number

PI9405756

Type

Invention Patent

Filing

11/09/1994

Publication

11/28/1995

PCT

US1994012770

Progress at the INPI

  1. Filing11/09/94
  2. Publication11/28/95
  3. Abandoned
  4. Allowance
  5. Grant
  6. 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.

Talk to a specialist

Latest action published by the INPI: 09/05/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Motorola Lighting, Inc.

US

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Inventors

P. S. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

08/164.245 · 12/09/1993

Abstract

Um circuito ressonante paralelo para acionar uma lâmpada de descarga de gás obtém correção do fator de força mediante uso de um fornecimento de força flutuante tendo nível de impedância e de voltagem ajustável. O fornecimento de força flutuante é acionado por um transformador e colocado em série com a linha de força de CA retificada.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

09/05/2000

RPI 1548

Exigência - art. 36 da LPI

#6.1

10/05/1999

RPI 1500

Notificação de entrada na fase nacional - PCT

#1.3

11/28/1995

RPI 1304

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