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

DISPOSITIVO VIBRATÓRIO PARA ALIMENTADORES E SEMELHANTES.

Em AnáliseInvention Patent

Application data

Number

PI7808725

Type

Invention Patent

Filing

08/23/1979

Publication

-

Progress at the INPI

  1. Filing08/23/79
  2. Publication
  3. Examination
  4. Allowance12/13/83
  5. Grant06/26/84
  6. Terminated01/28/92

The patent was granted on 06/26/1984 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: 02/10/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. S. (pessoa física)

Inventors

S. V. (pessoa física)

Technical data

IPC Classification

Priority claims

US

858.341 · 12/29/1977

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

02/10/1987

RPI 851

Pedido de licença compulsória

#20.1

12/30/1986

RPI 845

Concessão da patente

#16.1

06/26/1984

RPI 714

Notificação para pagamento de retribuição

#13.1

04/10/1984

RPI 703

Deferimento

#9.1

12/13/1983

RPI 686

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

Patent monitoring

Track this patent in real time.

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