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Official data from INPI

COMPOSTO, COMPOSIÇÃO HERBICIDA E PROCESSO HERBICIDA

Em AnáliseInvention Patent

Application data

Number

PI8306802

Type

Invention Patent

Filing

12/12/1983

Publication

07/17/1984

Progress at the INPI

  1. Filing12/12/83
  2. Publication07/17/84
  3. Examination06/17/86
  4. Allowance
  5. Grant
  6. In force

Published on 07/17/1984, 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: 09/29/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Monsanto Company

US

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Inventors

S. K. (pessoa física)

Technical data

IPC Classification

Priority claims

US

449.049 · 12/13/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/29/1987

RPI 884

Solicitação de exame técnico

#4.1

06/17/1986

RPI 817

Publicação do pedido de patente

#3.1

07/17/1984

RPI 717

Pedido de patente depositado

#2.1

02/21/1984

RPI 696

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