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Official data from INPI

CIRCUITO FECHADO DE TV COM ACIONAMENTO POR FICHAS

PublicadaUtility Model
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Application data

Number

MU6401306

Type

Utility Model

Filing

08/08/1984

Publication

03/18/1986
View on INPI

Progress at the INPI

  1. Filing08/08/84
  2. Publication03/18/86
  3. Examination
  4. Allowance
  5. Grant
  6. In force

The application was published in the RPI gazette on 03/18/1986 and is now open to any interested party. It moves on to technical examination at the INPI.

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Latest action published by the INPI: 09/15/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

NUCLEO INFORMATICO E VIDEO LTD [BR]

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

H04N 7/18

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

09/15/1987

RPI 882

Publicação do pedido de patente

#3.1

03/18/1986

RPI 804

Pedido de patente depositado

#2.1

10/23/1984

RPI 731

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