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Official data from INPI

SATÉLITE ARTIFICIAL DE ÓRBITA BAIXA DA TERRA PARA PRODUÇÃO DE IMAGENS DE ALTA RESOLUÇÃO E ESTABILIZADO POR ROTAÇÃO

Prazo de SigiloInvention Patent

Application data

Number

PI8902995

Type

Invention Patent

Filing

06/07/1989

Publication

05/29/1990

Progress at the INPI

  1. Filing06/07/89
  2. Publication05/29/90
  3. Examination01/29/91
  4. Allowance
  5. Grant
  6. In force

Published on 05/29/1990, 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: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Instituto de Pesquisas Espaciais

SP, BR

Presidência da República - SCT/PR - Instituto de Pesquisas Espaciais

SP, BR

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Inventors

C. S. (pessoa física)

BR

C. G. (pessoa física)

BR

D. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

08/01/1989

RPI 980

Retificação

#15.3

06/14/1994

RPI 1228

Solicitação de exame técnico

#4.1

01/29/1991

RPI 1052

14.4

06/19/1990

RPI 1023

Publicação antecipada

#3.2

05/29/1990

RPI 1020

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