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Official data from INPI

COMPOSIÇÕES HERBICIDAS, APLICAÇÃO E PROCESSO PARA A PREPARAÇÃO DAS COMPOSIÇÕES.

Em AnáliseInvention Patent
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Application data

Number

PI8404469

Type

Invention Patent

Filing

09/06/1984

Publication

07/30/1985
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Progress at the INPI

  1. Filing09/06/84
  2. Publication07/30/85
  3. Abandoned08/18/87
  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.

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Latest action published by the INPI: 08/18/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. A. (pessoa física)

DE

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Inventors

C. F. (pessoa física)

G. M. (pessoa física)

G. S. (pessoa física)

DE

W. L. (pessoa física)

Technical data

IPC Classification

A01N 43/56A01N 43/64A01N 43/66A01N 43/70A01N 43/707A01N 43/88A01N 47/10A01N 47/28A01N 47/30A01N 47/34A01N 47/36A01N 53/00C07D 213/00C07D 213/81C07D 213/82

Priority claims

DE

P 33 32 272.4 · 09/07/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/18/1987

RPI 878

Publicação do pedido de patente

#3.1

07/30/1985

RPI 771

Pedido de patente depositado

#2.1

11/13/1984

RPI 734

Arquivamento - Art. 36 §1° da LPI

#11.2

11/13/1990

RPI 1041

Exigência - art. 36 da LPI

#6.1

04/24/1990

RPI 1015

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