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

DISPOSITIVO DESTINADO A DESLOCAR,DIANTE DE ORGAOS DE USINAGEM E NO SENTIDO DE SEU COMPRIMENTO,UM PERFIL A SER USINADO

ArquivadaInvention Patent

Application data

Number

PI8400427

Type

Invention Patent

Filing

02/01/1983

Publication

09/04/1984

Progress at the INPI

  1. Filing02/01/83
  2. Publication09/04/84
  3. Examination07/29/86
  4. Allowance09/08/87
  5. Abandoned
  6. In force

The application was allowed on 09/08/1987 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: 11/08/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

DUFIEUX R SA [FR]

SNCF [FR]

Inventors

G. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 38 §2° da LPI

#11.4

11/08/1988

RPI 942

Notificação para pagamento de retribuição

#13.1

01/26/1988

RPI 901

Deferimento

#9.1

09/08/1987

RPI 881

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

09/04/1984

RPI 724

Pedido de patente depositado

#2.1

04/17/1984

RPI 704

Patent monitoring

Track this patent in real time.

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