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Official data from INPI

TACÓGRAFO BEUX.

PublicadaInvention Patent

Application data

Number

PI8706195

Type

Invention Patent

Filing

11/13/1987

Publication

06/06/1989

Progress at the INPI

  1. Filing11/13/87
  2. Publication06/06/89
  3. Examination02/06/90
  4. Refused09/10/96
  5. Grant
  6. In force

The application was refused on 09/10/1996 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: 06/06/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. B. (pessoa física)

RS, BR

Inventors

A. B. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

06/06/1989

RPI 972

Pedido de patente depositado

#2.1

02/23/1988

RPI 905

111

09/10/1996

RPI 1345

120

04/25/1995

RPI 1273

Petição de recurso

#12.2

03/08/1994

RPI 1214

Indeferimento

#9.2

09/28/1993

RPI 1191

Pedido de certificado de adição de invenção

#5.1

06/12/1990

RPI 1022

Solicitação de exame técnico

#4.1

02/06/1990

RPI 1005

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