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Official data from INPI

COMPOSTO HERBICIDA,PROCESSO PARA SUA PREPARACAO,AGENTE HERBICIDA,COMPOSICAO HERBICIDA E PROCESSO PARA CONTROLAR ERVAS DANINHAS

Em AnáliseInvention Patent

Application data

Number

PI8406690

Type

Invention Patent

Filing

12/26/1983

Publication

10/22/1985

Progress at the INPI

  1. Filing12/26/83
  2. Publication10/22/85
  3. Abandoned05/20/86
  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: 05/20/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

YASHIMA KAGAKU KOGYO KK [JP]

Inventors

G. M. (pessoa física)

S. A. (pessoa física)

T. T. (pessoa física)

T. K. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

05/20/1986

RPI 813

Publicação do pedido de patente

#3.1

10/22/1985

RPI 783

Pedido de patente depositado

#2.1

03/12/1985

RPI 751

Arquivamento - Art. 36 §1° da LPI

#11.2

07/23/1991

RPI 1077

Exigência - art. 36 da LPI

#6.1

01/08/1991

RPI 1049

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