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Official data from INPI

MICROMULSÕES AQUOSAS, PROCESSO PARA SUA PREPARAÇÃO E APLICAÇÃO.

Em AnáliseInvention Patent
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Application data

Number

PI8305232

Type

Invention Patent

Filing

09/23/1983

Publication

05/02/1984
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Progress at the INPI

  1. Filing09/23/83
  2. Publication05/02/84
  3. Examination08/05/86
  4. Allowance
  5. Grant
  6. In force

Published on 05/02/1984, 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

B. A. (pessoa física)

DE

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Inventors

E. B. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Priority claims

DE

P 32 35 612.9 · 09/25/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/29/1987

RPI 884

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação do pedido de patente

#3.1

05/02/1984

RPI 706

Pedido de patente depositado

#2.1

11/29/1983

RPI 684

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