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Official data from INPI

ÉSTERES DE ÁCIDO 2-/_ 4-(6-HALOGEN-QUINOXALINIL-2-OXI)-FENOXI _/-PROPIÔNICO, PROCESSO PARA A PREPARAÇÃO DOS COMPOSTOS, COMPOSIÇÕES HERBICIDAS E REGULADORAS DO CRESCIMENTO DAS PLANTAS, PROCESSO PARA COMBATER O CRESCIMENTO INDESEJADO E INFLUENCIAR O CRESCIMENTO DE PLANTAS E APLICAÇÃO

Em ExigênciaInvention Patent

Application data

Number

PI8200768

Type

Invention Patent

Filing

02/12/1982

Publication

12/21/1982

Progress at the INPI

Office action pending
  1. Filing02/12/82
  2. Publication12/21/82
  3. Examination02/20/85
  4. Allowance
  5. Grant
  6. In force

The INPI issued a technical office action on this application. If it is not answered in time, the application is abandoned (art. 36 of the Brazilian IP Act).

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Latest action published by the INPI: 08/15/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

B. B. (pessoa física)

CH

H. R. (pessoa física)

CH

Technical data

IPC Classification

Priority claims

CH

1 009/81 · 02/16/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

08/15/1989

RPI 982

Exigência - art. 36 da LPI

#6.1

03/08/1988

RPI 907

Solicitação de exame técnico

#4.1

02/20/1985

RPI 748

Publicação do pedido de patente

#3.1

12/21/1982

RPI 635

Pedido de patente depositado

#2.1

03/30/1982

RPI 597

Retificação

#15.3

12/03/1991

RPI 1096

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