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

DISPOSITIVO GUIA DE COMPRIMENTO VARIÁVEL PARA FIO ACIONADO

ConcedidaInvention Patent

Application data

Number

PI8406447

Type

Invention Patent

Filing

03/15/1984

Publication

03/12/1985

Progress at the INPI

  1. Filing03/15/84
  2. Publication03/12/85
  3. Examination06/16/87
  4. Allowance02/28/89
  5. Grant09/26/89
  6. Terminated09/12/95

The patent was granted on 09/26/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

R. G. (pessoa física)

FR

Inventors

R. G. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

83 04304 · 03/16/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/26/1989

RPI 988

Notificação para pagamento de retribuição

#13.1

07/11/1989

RPI 977

Deferimento

#9.1

02/28/1989

RPI 958

Solicitação de exame técnico

#4.1

06/16/1987

RPI 869

Notificação de entrada na fase nacional - PCT

#1.3

03/12/1985

RPI 751

Anuidade - prazo legal encerrado

#18.2

09/12/1995

RPI 1293

Patent monitoring

Track this patent in real time.

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