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

MÁQUINA PARA EXTRAÇÃO.

ConcedidaInvention Patent

Application data

Number

PI8306960

Type

Invention Patent

Filing

12/19/1983

Publication

12/10/1985

Progress at the INPI

  1. Filing12/19/83
  2. Publication12/10/85
  3. Examination04/29/86
  4. Allowance02/09/88
  5. Grant08/30/88
  6. Terminated10/02/90

The patent was granted on 08/30/1988 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: 08/30/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Comercial e Industrial Columbia S/A

SP, BR

Comercial Exportadora Natura de Óleos Essenciais Ltda

See this company's full portfolio

Inventors

H. R. (pessoa física)

P. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/30/1988

RPI 932

Notificação para pagamento de retribuição

#13.1

06/07/1988

RPI 920

Deferimento

#9.1

02/09/1988

RPI 903

Solicitação de exame técnico

#4.1

04/29/1986

RPI 810

Publicação antecipada

#3.2

12/10/1985

RPI 790

14.1

08/27/1985

RPI 775

Pedido de patente depositado

#2.1

02/28/1984

RPI 697

Anuidade - prazo legal encerrado

#18.2

10/02/1990

RPI 1035

Patent monitoring

Track this patent in real time.

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