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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM PAINEL ELETRÔNICO.

Prazo de SigiloUtility Model

Application data

Number

MU6900297

Type

Utility Model

Filing

03/01/1989

Publication

11/06/1990

Progress at the INPI

Under appeal
  1. Filing03/01/89
  2. Publication11/06/90
  3. Examination05/19/92
  4. Refused04/05/94
  5. Grant
  6. In force

The application was refused by the INPI on 04/05/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 04/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. S. (pessoa física)

SP, BR

Inventors

A. M. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

04/11/1989

RPI 964

Indeferimento

#9.2

04/05/1994

RPI 1218

Solicitação de exame técnico

#4.1

05/19/1992

RPI 1120

14.1

03/31/1992

RPI 1113

Publicação do pedido de patente

#3.1

11/06/1990

RPI 1040

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