(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

FORNO DE ARCO VOLTAICO DE CORRENTE CONTÍNUA

Arquivada/ExtintaInvention Patent

Application data

Number

PI9103756

Type

Invention Patent

Filing

08/30/1991

Publication

05/19/1992

Progress at the INPI

  1. Filing08/30/91
  2. Publication05/19/92
  3. Abandoned02/09/93
  4. Allowance
  5. Grant
  6. In force

The application was abandoned for failure to pay the annuities (art. 86 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/10/2000. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Asea Brown Boveri AG.

CH

See this company's full portfolio

Inventors

S. S. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

90116866.6 EP · 09/03/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento por falta de pagamento

#8.6

Referente à 5ª, 6ª, 7ª, 8ª, 9ª anuidades.

10/10/2000

RPI 1553

8.1

Referente a 5ª, 6ª, 7ª e 8ª anuidade

10/26/1999

RPI 1503

Solicitação de exame técnico

#4.1

02/09/1993

RPI 1158

Publicação do pedido de patente

#3.1

05/19/1992

RPI 1120

Pedido de patente depositado

#2.1

10/08/1991

RPI 1088

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.