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Official data from INPI

CONJUNTO DE LINHAS ELÉTRICAS EM UM ISOLADOR DE ALTA TENSÃO.

Em AnáliseInvention Patent

Application data

Number

PI8705697

Type

Invention Patent

Filing

10/23/1987

Publication

05/31/1988

Progress at the INPI

  1. Filing10/23/87
  2. Publication05/31/88
  3. Examination10/31/89
  4. Allowance08/24/93
  5. Abandoned
  6. In force

The application was allowed on 08/24/1993 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: 10/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BBC Brown Boveri Ag; (BBC Brown Boveri SA; BBC Brown Boveri Ltd)

CH

Inventors

B. T. (pessoa física)

CH

D. M. (pessoa física)

CH

M. M. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

4243/86 · 10/24/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

10/31/1989

RPI 993

Publicação do pedido de patente

#3.1

05/31/1988

RPI 919

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

Arquivamento - Art. 38 §2° da LPI

#11.4

06/07/1994

RPI 1227

Notificação para pagamento de retribuição

#13.1

02/08/1994

RPI 1210

Deferimento

#9.1

08/24/1993

RPI 1186

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