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TRANSMISSOR AUTOMATICO DE MENSAGENS POR TELEFONE

Em AnáliseInvention Patent

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Application data

Number

PI8505648

Type

Invention Patent

Filing

11/06/1985

Publication

02/18/1986

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Progress at the INPI

Filing11/06/85
Publication02/18/86
Examination08/05/86
Allowance
Grant
In force

Published on 02/18/1986, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

Latest action published by the INPI: 01/31/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. S. (pessoa física)

Inventors

S. [. (pessoa física)

Technical data

IPC Classification

H04M 3/50

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

01/31/1989

RPI 954

Solicitação de exame técnico

#4.1

08/05/1986

RPI 824

Publicação antecipada

#3.2

02/18/1986

RPI 800

Pedido de patente depositado

#2.1

01/21/1986

RPI 796

From the same holder

TELETESTADOR DE CENTRAL TELEFÔNICA

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