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

PROCESSO PARA CONTROLAR ERVAS DANINHAS, COMPOSIÇÃO HERBICIDA E PROCESSO PARA A PREPARAÇÃO DE UM DERIVADO DE ÁCIDO 1-HETEROCICLIL-1H-IMIDAZOL-5-CARBOXÍLICO

Em AnáliseInvention Patent

Application data

Number

PI8700938

Type

Invention Patent

Filing

02/26/1987

Publication

12/29/1987

Progress at the INPI

  1. Filing02/26/87
  2. Publication12/29/87
  3. Examination11/07/89
  4. Allowance06/20/95
  5. Abandoned
  6. In force

The application was allowed on 06/20/1995 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: 11/07/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Janssen Pharmaceutica N.V.

BE

See this company's full portfolio

Inventors

G. L. (pessoa física)

BE

J. G. (pessoa física)

BE

W. L. (pessoa física)

CH

Technical data

Priority claims

US

833.623 · 02/27/1986

US

944.284 · 12/19/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

11/07/1989

RPI 994

Publicação do pedido de patente

#3.1

12/29/1987

RPI 897

Pedido de patente depositado

#2.1

06/16/1987

RPI 869

Arquivamento - Art. 38 §2° da LPI

#11.4

09/03/1996

RPI 1344

Notificação para pagamento de retribuição

#13.1

10/31/1995

RPI 1300

Deferimento

#9.1

06/20/1995

RPI 1281

Exigência - art. 36 da LPI

#6.1

02/22/1994

RPI 1212

Patent monitoring

Track this patent in real time.

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