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Official data from INPI

DISPOSITIVO ELETRÔNICO DE MEDIDA PARA REDE POLIFÁSICA, PARTICULAR PARA A MEDIDA DE ENERGIA.L

ArquivadaInvention Patent

Application data

Number

PI8100924

Type

Invention Patent

Filing

02/16/1981

Publication

-

Progress at the INPI

  1. Filing02/16/81
  2. Publication
  3. Examination10/27/81
  4. Allowance12/17/85
  5. Abandoned
  6. In force

The application was allowed on 12/17/1985 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 11/25/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Enertec

FR

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/25/1986

RPI 840

Notificação para pagamento de retribuição

#13.1

04/22/1986

RPI 809

Deferimento

#9.1

12/17/1985

RPI 791

Exigência - art. 36 da LPI

#6.1

04/16/1985

RPI 756

Exigência - art. 36 da LPI

#6.1

06/19/1984

RPI 713

Solicitação de exame técnico

#4.1

10/27/1981

RPI 575

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