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Official data from INPI

SISTEMA INTEGRADO E/OU COMPLEMENTAR DE CANAL TELEFÔNICO A VEÍCULOS DE COMUNICAÇÃO

Em AnáliseUtility Model

Application data

Number

MU7200496

Type

Utility Model

Filing

04/07/1992

Publication

-

Progress at the INPI

  1. Filing04/07/92
  2. Publication
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The applicant withdrew the application. The case ended without a patent.

Talk to a specialist

Latest action published by the INPI: 08/31/1999. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. P. (pessoa física)

RJ, BR

S. P. (pessoa física)

RJ, BR

Inventors

E. P. (pessoa física)

BR

S. P. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

10.1

Homologada a desistência requerida através da petição RJ 25935 de 01/07/93.

08/31/1999

RPI 1495

Pedido de patente depositado

#2.1

05/12/1992

RPI 1119

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