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Official data from INPI

POSTE ELÉTRICO.

PublicadaInvention Patent

Application data

Number

PI8803825

Type

Invention Patent

Filing

08/02/1988

Publication

02/21/1989

Progress at the INPI

  1. Filing08/02/88
  2. Publication02/21/89
  3. Examination04/16/91
  4. Allowance03/01/94
  5. Abandoned
  6. In force

The application was allowed on 03/01/1994 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: 02/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Alsthom

FR

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Inventors

E. T. (pessoa física)

FR

J. M. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

8710987 · 08/03/1987

FR

H02G7/20 · 08/03/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

02/21/1989

RPI 957

Pedido de patente depositado

#2.1

01/03/1989

RPI 950

Pedido de patente depositado

#2.1

08/19/1986

RPI 826

Arquivamento - Art. 38 §2° da LPI

#11.4

12/27/1994

RPI 1256

Notificação para pagamento de retribuição

#13.1

06/14/1994

RPI 1228

Deferimento

#9.1

03/01/1994

RPI 1213

Solicitação de exame técnico

#4.1

04/16/1991

RPI 1063

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