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Official data from INPI

AMPLIFICADOR DE ALTA POTÊNCIA DE MICROONDAS.

IndeferidaUtility Model

Application data

Number

MU6000626

Type

Utility Model

Filing

05/29/1980

Publication

01/26/1982

Progress at the INPI

Under appeal
  1. Filing05/29/80
  2. Publication01/26/82
  3. Examination04/20/82
  4. Refused07/03/84
  5. Grant
  6. In force

The application was refused by the INPI on 07/03/1984. The invention was never patented.

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Latest action published by the INPI: 07/03/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telecomunicações Brasileiras S/A-Telebrás

SP, BR

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Inventors

D. R. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

07/03/1984

RPI 715

Conhecimento de parecer técnico

#7.1

11/16/1983

RPI 682

Solicitação de exame técnico

#4.1

04/20/1982

RPI 600

Publicação do pedido de patente

#3.1

01/26/1982

RPI 588

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