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

COMPOSTO, SAL, COMPOSICAO HERBICIDA E PROCESSO PARA CONTROLAR ERVAS DANINHAS

Em AnáliseInvention Patent

Application data

Number

PI8300553

Type

Invention Patent

Filing

04/12/1982

Publication

12/13/1983

Progress at the INPI

  1. Filing04/12/82
  2. Publication12/13/83
  3. Examination12/24/85
  4. Allowance
  5. Grant
  6. In force

Published on 12/13/1983, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Leave your contact and we will alert you

We track INPI publications and let you know as soon as this case moves.

We use your details only for this alert.

Latest action published by the INPI: 05/03/1988. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

05/03/1988

RPI 915

Solicitação de exame técnico

#4.1

12/24/1985

RPI 792

Publicação do pedido de patente

#3.1

12/13/1983

RPI 686

Pedido de patente depositado

#2.1

03/22/1983

RPI 648

Patent monitoring

Track this patent in real time.

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