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Official data from INPI

ABA RETENTORA

Em AnáliseUtility Model

Application data

Number

MU6702221

Type

Utility Model

Filing

10/14/1987

Publication

05/10/1988

Progress at the INPI

  1. Filing10/14/87
  2. Publication05/10/88
  3. Examination08/23/88
  4. Refused06/16/92
  5. Grant
  6. In force

The application was refused on 06/16/1992 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: 08/23/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

JOSE CARLOS FERNANDES [BR]

Inventors

F. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

08/23/1988

RPI 931

Publicação antecipada

#3.2

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

01/05/1988

RPI 898

111

06/16/1992

RPI 1124

Petição de recurso

#12.2

11/13/1990

RPI 1041

Indeferimento

#9.2

07/24/1990

RPI 1025

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