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Official data from INPI

EQUIPAMENTO E PROCESSO PARA TRATAMENTO DE IMAGENS

Em AnáliseInvention Patent

Application data

Number

PI8606069

Type

Invention Patent

Filing

11/20/1986

Publication

08/04/1987

Progress at the INPI

  1. Filing11/20/86
  2. Publication08/04/87
  3. Examination09/22/87
  4. Allowance
  5. Grant
  6. In force

Published on 08/04/1987, 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: 09/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Instituto de Pesquisas Espaciais

SP, BR

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Inventors

C. M. (pessoa física)

BR

C. B. (pessoa física)

BR

J. G. (pessoa física)

BR

R. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

09/22/1987

RPI 883

Publicação antecipada

#3.2

08/04/1987

RPI 876

Pedido de patente depositado

#2.1

04/22/1987

RPI 861

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

Retificação

#15.3

02/02/1993

RPI 1157

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