Official data from INPI

DECODIFICADOR DIGITAL 7 ELEMENTOS PARA BINARIO

IndeferidaUtility Model

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Application data

Number

MU6301574

Type

Utility Model

Filing

10/25/1983

Publication

06/04/1985

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Progress at the INPI

Under appeal

Filing10/25/83
Publication06/04/85
Examination10/29/85
Refused07/07/87
Grant
In force

The application was refused by the INPI on 07/07/1987. The invention was never patented.

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Latest action published by the INPI: 07/07/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE MACHADO DE LIRA [BR]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

H03M 7/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/07/1987

RPI 872

Conhecimento de parecer técnico

#7.1

01/06/1987

RPI 846

Solicitação de exame técnico

#4.1

10/29/1985

RPI 784

Publicação do pedido de patente

#3.1

06/04/1985

RPI 763

Pedido de patente depositado

#2.1

01/10/1984

RPI 690

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AUTO-EJETOR PARA CINTO DE SEGURANCA

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