Official data from INPI

EQUIPAMENTO ELETRÔNICO CONTROLADO POR MICROPROCESSADOR DESTINADO AO PREENCHIMENTO DE CHEQUES BANCÁRIOS

Prazo de SigiloUtility Model

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Application data

Number

MU6901013

Type

Utility Model

Filing

06/06/1989

Publication

04/16/1991

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Progress at the INPI

Filing06/06/89
Publication04/16/91
Examination08/13/91
Refused09/12/95
Grant
In force

The application was refused on 09/12/1995 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 08/01/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mecatester Equipamentos Eletrônicos Ltda.

SP, BR

R. T. (pessoa física)

SP, BR

Inventors

N. B. (pessoa física)

Technical data

IPC Classification

G06C 11/00 G07B 1/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

08/01/1989

RPI 980

111

09/12/1995

RPI 1293

Petição de recurso

#12.2

06/13/1995

RPI 1280

Indeferimento

#9.2

03/14/1995

RPI 1267

Retificação

#15.6

10/11/1994

RPI 1245

Alteração de numeração

#15.1

06/07/1994

RPI 1227

14.1

04/21/1992

RPI 1116

Solicitação de exame técnico

#4.1

08/13/1991

RPI 1080

Publicação do pedido de patente

#3.1