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Official data from INPI

LEITORA DE DADOS.

IndeferidaUtility Model

Application data

Number

MU6400801

Type

Utility Model

Filing

05/24/1984

Publication

10/16/1984

Progress at the INPI

Under appeal
  1. Filing05/24/84
  2. Publication10/16/84
  3. Examination02/12/85
  4. Refused04/22/87
  5. Grant
  6. In force

The application was refused by the INPI on 04/22/1987. The invention was never patented.

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Latest action published by the INPI: 04/22/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Conselho Nacional de Desenvolvimento Científico e Tecnológico - CNPQ

DF, BR

Instituto de Pesquisas Espaciais - INPE

SP, BR

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Inventors

A. F. (pessoa física)

M. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

04/22/1987

RPI 861

Conhecimento de parecer técnico

#7.1

07/29/1986

RPI 823

Solicitação de exame técnico

#4.1

02/12/1985

RPI 747

Publicação antecipada

#3.2

10/16/1984

RPI 730

Pedido de patente depositado

#2.1

07/31/1984

RPI 719

Republicação - classificação IPC

#15.11

01/26/2010

RPI 2038

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