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Official data from INPI

Híbrida eletrônica para telecomunicações.

IndeferidaUtility Model

Application data

Number

MU6300281

Type

Utility Model

Filing

03/09/1983

Publication

08/23/1983

Progress at the INPI

Under appeal
  1. Filing03/09/83
  2. Publication08/23/83
  3. Examination12/13/83
  4. Refused02/04/86
  5. Grant
  6. In force

The application was refused by the INPI on 02/04/1986. The invention was never patented.

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Latest action published by the INPI: 02/04/1986. 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

C. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

02/04/1986

RPI 798

Conhecimento de parecer técnico

#7.1

03/05/1985

RPI 750

Solicitação de exame técnico

#4.1

12/13/1983

RPI 686

Publicação antecipada

#3.2

08/23/1983

RPI 670

Pedido de patente depositado

#2.1

04/26/1983

RPI 653

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