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Official data from INPI

PROCESSO PARA PREPARAR COMPOSTOS FUNGICIDAS E RESPECTIVAS COMPOSIÇÕES FUNGICIDAS.

Em AnáliseInvention Patent

Application data

Number

PI8503511

Type

Invention Patent

Filing

07/24/1985

Publication

04/22/1986

Progress at the INPI

  1. Filing07/24/85
  2. Publication04/22/86
  3. Examination03/15/88
  4. Allowance09/08/93
  5. Grant03/29/94
  6. Expired07/15/08

The letters patent expired on 07/15/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 03/15/1988. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

03/15/1988

RPI 908

Publicação do pedido de patente

#3.1

04/22/1986

RPI 809

Pedido de patente depositado

#2.1

10/01/1985

RPI 780

Republicação - classificação IPC

#15.11

Procedimento automático de reclassificação. As classificações IPC anteriores eram: C07D 261/18; C07D 307/68; C07D 333/38; C07D 213/14; C07D 239/28; C07D 277/56; C07C 103/42; C07C 147/107; A01N 43/80; A01N 43/08; A01N 43/10; A01N 43/40.

03/27/2018

RPI 2464

Carta-patente expirada

#21.1

Patente extinta em 24/07/2000

07/15/2008

RPI 1958

Concessão da patente

#16.1

03/29/1994

RPI 1217

Deferimento

#9.1

09/08/1993

RPI 1188

Exigência - art. 36 da LPI

#6.1

02/24/1993

RPI 1160

Exigência - art. 36 da LPI

#6.1

08/28/1990

RPI 1030

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