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Official data from INPI

ELEMENTOS PARA JUSTAPOSIÇÃO

Em AnáliseUtility Model

Application data

Number

MU6701922

Type

Utility Model

Filing

09/29/1987

Publication

05/10/1988

Progress at the INPI

  1. Filing09/29/87
  2. Publication05/10/88
  3. Examination01/10/89
  4. Refused04/09/96
  5. Grant
  6. In force

The application was refused on 04/09/1996 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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. S. (pessoa física)

SP, BR

Inventors

G. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/10/1989

RPI 951

Publicação antecipada

#3.2

05/10/1988

RPI 916

Pedido de patente depositado

#2.1

12/29/1987

RPI 897

130

04/09/1996

RPI 1323

Retificação

#15.3

09/19/1995

RPI 1294

Petição de recurso

#12.2

10/16/1990

RPI 1037

Indeferimento

#9.2

05/29/1990

RPI 1020

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