Official data from INPI

SISTEMA DE TESTE FINAL AUTOMATICO

ArquivadaInvention Patent

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Application data

Number

PI8106133

Type

Invention Patent

Filing

09/24/1981

Publication

01/05/1982

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Progress at the INPI

Filing09/24/81
Publication01/05/82
Abandoned08/03/82
Allowance
Grant
In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 07/09/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

RIO DE JANEIRO TELECOM TELERJ [BR]

Inventors

G. W. (pessoa física)

R. P. (pessoa física)

R. J. (pessoa física)

S. A. (pessoa física)

S. H. (pessoa física)

Technical data

IPC Classification

H04M 3/08 H04M 3/22

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

07/09/1985

RPI 768

Exigência - art. 36 da LPI

#6.1

08/14/1984

RPI 721

Solicitação de exame técnico

#4.1

08/03/1982

RPI 615

Publicação antecipada

#3.2

01/05/1982

RPI 585

Pedido de patente depositado

#2.1

11/10/1981

RPI 577

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