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Official data from INPI

MÉTODO PARA FIXAÇÃO DAS TECLAS DE UM ÓRGÃO À BASE DE MONTAGEM DO MESMO.

Em AnáliseUtility Model

Application data

Number

MU6401798

Type

Utility Model

Filing

10/30/1984

Publication

01/28/1986

Progress at the INPI

  1. Filing10/30/84
  2. Publication01/28/86
  3. Examination05/06/86
  4. Refused06/28/88
  5. Grant
  6. In force

The application was refused on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Eletrônica Hamelin Ltda

SP, BR

See this company's full portfolio

Inventors

A. H. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

06/28/1988

RPI 923

Petição de recurso

#12.2

03/08/1988

RPI 907

Retificação

#15.6

12/01/1987

RPI 893

Retificação

#15.3

08/04/1987

RPI 876

Indeferimento

#9.2

02/17/1987

RPI 852

Solicitação de exame técnico

#4.1

05/06/1986

RPI 811

Publicação antecipada

#3.2

01/28/1986

RPI 797

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

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