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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM SISTEMA MONOBLOCO DE CHAVEAMENTO ELETRÔNICO.

PublicadaUtility Model

Application data

Number

MU6801289

Type

Utility Model

Filing

06/15/1988

Publication

07/11/1989

Progress at the INPI

Under appeal
  1. Filing06/15/88
  2. Publication07/11/89
  3. Examination01/09/90
  4. Refused05/10/94
  5. Grant
  6. In force

The application was refused by the INPI on 05/10/1994. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 07/11/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. R. (pessoa física)

SP, BR

A. R. (pessoa física)

SP, BR

Inventors

A. R. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

07/11/1989

RPI 977

Pedido de patente depositado

#2.1

04/25/1989

RPI 966

Indeferimento

#9.2

05/10/1994

RPI 1223

Pedido de certificado de adição de invenção

#5.1

03/27/1990

RPI 1011

Solicitação de exame técnico

#4.1

01/09/1990

RPI 1001

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