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Official data from INPI

ECONOMIZADOR DE ENERGIA ELÉTRICA PARA LUMINÁRIAS E OU LÂMPADAS FLUORESCENTES

ArquivadaInvention Patent

Application data

Number

PI8203387

Type

Invention Patent

Filing

06/04/1982

Publication

01/10/1984

Progress at the INPI

  1. Filing06/04/82
  2. Publication01/10/84
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 06/04/1982 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 04/22/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. T. (pessoa física)

RS, BR

Inventors

J. T. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

04/22/1986

RPI 809

Publicação do pedido de patente

#3.1

01/10/1984

RPI 690

Pedido de patente depositado

#2.1

07/27/1982

RPI 614

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: H01G 1/00; H01F 29/00; H01F 37/00.

03/27/2018

RPI 2464

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