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Official data from INPI

DISPOSIÇÃO INTRODUZIDA NOS MEIOS DE VEDAÇÃO

PublicadaUtility Model

Application data

Number

MU6900686

Type

Utility Model

Filing

05/08/1989

Publication

10/03/1989

Progress at the INPI

  1. Filing05/08/89
  2. Publication10/03/89
  3. Examination03/20/90
  4. Refused01/18/94
  5. Grant
  6. In force

The application was refused on 01/18/1994 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: 10/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

H. S. (pessoa física)

SP, BR

Inventors

H. S. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

10/03/1989

RPI 989

Pedido de patente depositado

#2.1

07/04/1989

RPI 976

Republicação - classificação IPC

#15.11

04/04/1995

RPI 1270

111

01/18/1994

RPI 1207

Petição de recurso

#12.2

06/22/1993

RPI 1177

Indeferimento

#9.2

03/09/1993

RPI 1162

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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