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Official data from INPI

Testador de enlaces em centrais telefônicas automáticas.

IndeferidaUtility Model

Application data

Number

MU6200862

Type

Utility Model

Filing

06/25/1982

Publication

06/28/1983

Progress at the INPI

Under appeal
  1. Filing06/25/82
  2. Publication06/28/83
  3. Examination10/04/83
  4. Refused09/26/89
  5. Grant
  6. In force

The application was refused by the INPI on 09/26/1989. The invention was never patented.

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Latest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Empresa Brasileira de Telecomunicações S/A - EMBRATEL

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Inventors

G. (pessoa física)

P. J. (pessoa física)

P. A. (pessoa física)

P. A. (pessoa física)

R. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

09/26/1989

RPI 988

Conhecimento de parecer técnico

#7.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

10/04/1983

RPI 676

Publicação antecipada

#3.2

06/28/1983

RPI 662

Pedido de patente depositado

#2.1

08/10/1982

RPI 616

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