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

PROCESSO PARA A PREPARAÇÃO DO COMPOSTO 1-DECILOXI-4-[(7-OXA-4-OCTINIL)-OXI]-BENZENO.

ConcedidaInvention Patent

Application data

Number

PI8301011

Type

Invention Patent

Filing

03/02/1983

Publication

11/22/1983

Progress at the INPI

  1. Filing03/02/83
  2. Publication11/22/83
  3. Examination01/14/86
  4. Allowance05/31/88
  5. Grant12/27/88
  6. Terminated04/18/95

The patent was granted on 12/27/1988 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: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Montedison S.p.A.

IT

See this company's full portfolio

Inventors

B. F. (pessoa física)

B. E. (pessoa física)

M. P. (pessoa física)

P. P. (pessoa física)

Technical data

Priority claims

IT

19956 A/82 · 03/04/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/27/1988

RPI 949

Notificação para pagamento de retribuição

#13.1

09/20/1988

RPI 935

Deferimento

#9.1

05/31/1988

RPI 919

Exigência - art. 36 da LPI

#6.1

09/01/1987

RPI 880

Solicitação de exame técnico

#4.1

01/14/1986

RPI 795

Publicação do pedido de patente

#3.1

11/22/1983

RPI 683

Pedido de patente depositado

#2.1

04/12/1983

RPI 651

Anuidade - prazo legal encerrado

#18.2

04/18/1995

RPI 1272

Patent monitoring

Track this patent in real time.

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