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

CONJUNTO DE BOCAL DE SUPRIMENTO PARA UM DISTRUBUIDOR DE LÍQUIDO, RESISTENTE À ABERTURA POR CRIANÇAS.

Em AnáliseInvention Patent

Application data

Number

PI8003391

Type

Invention Patent

Filing

05/30/1980

Publication

-

Progress at the INPI

  1. Filing05/30/80
  2. Publication
  3. Examination07/27/82
  4. Allowance09/06/83
  5. Grant03/27/84
  6. Terminated06/21/88

The patent was granted on 03/27/1984 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: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ethyl Products Company.

Inventors

M. J. (pessoa física)

Technical data

IPC Classification

Priority claims

US

45.637 · 06/05/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Cessão de direito de exploração

#22.1

12/10/1985

RPI 790

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

12/27/1983

RPI 688

Deferimento

#9.1

09/06/1983

RPI 672

Solicitação de exame técnico

#4.1

07/27/1982

RPI 614

Patent monitoring

Track this patent in real time.

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