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

PROCESSO PARA ENCAPSULAR MATERIAL ORGÂNICO

Em AnáliseInvention Patent

Application data

Number

PI8502636

Type

Invention Patent

Filing

05/31/1985

Publication

02/12/1986

Progress at the INPI

  1. Filing05/31/85
  2. Publication02/12/86
  3. Examination01/19/88
  4. Allowance10/08/91
  5. Abandoned
  6. In force

The application was allowed on 10/08/1991 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.

Talk to a specialist

Latest action published by the INPI: 01/19/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

The British Petroleum Company Plc

GB

See this company's full portfolio

Inventors

K. J. (pessoa física)

GB

Technical data

IPC Classification

Priority claims

GB

8413911 · 05/31/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/19/1988

RPI 900

Publicação do pedido de patente

#3.1

02/12/1986

RPI 799

Pedido de patente depositado

#2.1

01/14/1986

RPI 795

Arquivamento - Art. 38 §2° da LPI

#11.4

09/29/1992

RPI 1139

Notificação para pagamento de retribuição

#13.1

02/11/1992

RPI 1106

Deferimento

#9.1

10/08/1991

RPI 1088

Exigência - art. 36 da LPI

#6.1

01/29/1991

RPI 1052

Patent monitoring

Track this patent in real time.

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