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Official data from INPI

PROCESSO PARA A PREPARAÇÃO DE COMPOSTOS, PROCESSO E COMPOSIÇÃO PARA O COMBATE OU INIBIÇÃO DE UMA INFESTAÇÃO DE PLANTAS DE CULTURA.

PublicadaInvention Patent

Application data

Number

PI8606324

Type

Invention Patent

Filing

12/19/1986

Publication

10/06/1987

Progress at the INPI

  1. Filing12/19/86
  2. Publication10/06/87
  3. Examination06/26/90
  4. Allowance
  5. Grant
  6. In force

Published on 10/06/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 10/06/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy Ag.

CH

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Inventors

A. M. (pessoa física)

CH

R. N. (pessoa física)

CH

W. F. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

4656/86 · 11/20/1986

CH

5450/85 · 12/20/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/06/1987

RPI 885

Pedido de patente depositado

#2.1

04/28/1987

RPI 862

Retificação

#15.3

09/03/1991

RPI 1083

Solicitação de exame técnico

#4.1

06/26/1990

RPI 1024

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