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Official data from INPI

FIXADOR.

Em AnáliseUtility Model

Application data

Number

MU6400809

Type

Utility Model

Filing

05/30/1984

Publication

02/12/1985

Progress at the INPI

  1. Filing05/30/84
  2. Publication02/12/85
  3. Examination04/30/85
  4. Refused06/09/87
  5. Grant
  6. In force

The application was refused on 06/09/1987 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: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Brazaço Mapri Indústria Metalúrgicas S/A

Inventors

N. J. (pessoa física)

R. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/09/1987

RPI 868

Petição de recurso

#12.2

02/03/1987

RPI 850

Indeferimento

#9.2

11/04/1986

RPI 837

Solicitação de exame técnico

#4.1

04/30/1985

RPI 758

Publicação antecipada

#3.2

02/12/1985

RPI 747

Pedido de patente depositado

#2.1

08/07/1984

RPI 720

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