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Official data from INPI

TRANSFORMADOR DE INTENSIDADE DE CORRENTE DE ALTA TENSÃO E PROCESSO DE FABRICAÇÃO DE SEMELHANTE TRANSFORMADOR DE INTENSIDADE DE CORRENTE DE ALTA TENSÃO

PublicadaInvention Patent

Application data

Number

PI8605518

Type

Invention Patent

Filing

11/07/1986

Publication

08/11/1987

Progress at the INPI

  1. Filing11/07/86
  2. Publication08/11/87
  3. Examination04/24/90
  4. Allowance06/02/92
  5. Abandoned
  6. In force

The application was allowed on 06/02/1992 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: 08/11/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. A. (pessoa física)

DE

Inventors

N. P. (pessoa física)

DE

T. B. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P3540547.3 · 11/15/1985

DE

P 36083917 · 03/13/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/11/1987

RPI 877

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Arquivamento - Art. 38 §2° da LPI

#11.4

04/06/1993

RPI 1166

Notificação para pagamento de retribuição

#13.1

10/20/1992

RPI 1142

Deferimento

#9.1

06/02/1992

RPI 1122

Solicitação de exame técnico

#4.1

04/24/1990

RPI 1015

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