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Official data from INPI

COMPOSTOS COMPOSICAO ADEQUADA E PROCESSO PARA CONTROLAR CRESCIMENTO DE VEGETACAO INDESEJADA

PublicadaInvention Patent

Application data

Number

PI8207267

Type

Invention Patent

Filing

12/17/1981

Publication

10/18/1983

Progress at the INPI

  1. Filing12/17/81
  2. Publication10/18/83
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was published in the RPI gazette on 10/18/1983 and is now open to any interested party. It moves on to technical examination at the INPI.

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Latest action published by the INPI: 10/18/1983. We update with every new RPI gazette, published weekly.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

10/18/1983

RPI 678

Pedido de patente depositado

#2.1

02/08/1983

RPI 642

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