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

COMPOSIÇÃO HERBICIDA À BASE DE UM COMPOSTO DE TRIAZINA ,PROCESSO PARA PREPARACÃO DE UM COMPOSTO DE TRIAZINA E, PROCESSO PARA CONTROLAR OU COMBATER O CRESCIMENTO DE VEGETAÇÃO INDESEJADA

PublicadaInvention Patent

Application data

Number

PI8901607

Type

Invention Patent

Filing

04/05/1989

Publication

11/21/1989

Progress at the INPI

  1. Filing04/05/89
  2. Publication11/21/89
  3. Examination11/19/91
  4. Allowance09/26/95
  5. Abandoned
  6. In force

The application was allowed on 09/26/1995 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: 11/21/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Shell Internationale Research Maatschappij B.V

NL

See this company's full portfolio

Inventors

E. M. (pessoa física)

T. N. (pessoa física)

DE

Technical data

Priority claims

GB

8808071.8 · 04/07/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

11/21/1989

RPI 996

Pedido de patente depositado

#2.1

05/23/1989

RPI 970

Arquivamento - Art. 38 §2° da LPI

#11.4

09/10/1996

RPI 1345

Notificação para pagamento de retribuição

#13.1

03/05/1996

RPI 1318

Deferimento

#9.1

09/26/1995

RPI 1295

Exigência - art. 36 da LPI

#6.1

09/20/1994

RPI 1242

Solicitação de exame técnico

#4.1

11/19/1991

RPI 1094

Patent monitoring

Track this patent in real time.

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