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Official data from INPI

PROCESSO PARA O COMBATE SELETIVO DE ERVAS DANINHAS EM CULTURAS DE PLANTAS ÚTEIS.

Em AnáliseInvention Patent

Application data

Number

PI8501680

Type

Invention Patent

Filing

04/10/1985

Publication

12/10/1985

Progress at the INPI

  1. Filing04/10/85
  2. Publication12/10/85
  3. Abandoned01/26/88
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Ciba-Geigy AG

CH

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Inventors

A. N. (pessoa física)

R. S. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

1821/84 · 04/11/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/26/1988

RPI 901

Publicação do pedido de patente

#3.1

12/10/1985

RPI 790

Pedido de patente depositado

#2.1

06/25/1985

RPI 766

Arquivamento - Art. 36 §1° da LPI

#11.2

06/30/1992

RPI 1126

Exigência - art. 36 da LPI

#6.1

07/16/1991

RPI 1076

Conhecimento de parecer técnico

#7.1

08/28/1990

RPI 1030

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