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Official data from INPI

APARELHO IDENTIFICADOR/PREENCHEDOR DE CHEQUES BANCÁRIOS.

Prazo de SigiloInvention Patent

Application data

Number

PI8805064

Type

Invention Patent

Filing

09/27/1988

Publication

05/15/1990

Progress at the INPI

  1. Filing09/27/88
  2. Publication05/15/90
  3. Examination04/30/91
  4. Refused10/05/93
  5. Grant
  6. In force

The application was refused on 10/05/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 12/05/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. R. (pessoa física)

RS, BR

Inventors

P. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de patente depositado

#2.1

12/05/1989

RPI 998

111

10/05/1993

RPI 1192

Petição de recurso

#12.2

06/15/1993

RPI 1176

Republicação - classificação IPC

#15.11

06/01/1993

RPI 1174

Indeferimento

#9.2

02/24/1993

RPI 1160

Pedido de certificado de adição de invenção

#5.1

07/09/1991

RPI 1075

Solicitação de exame técnico

#4.1

04/30/1991

RPI 1065

Publicação do pedido de patente

#3.1

05/15/1990

RPI 1018

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