(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

SISTEMA DE PROGRAMAÇÃO DO ESTADO LÓGICO EM CHAVES ELETRÔNICAS DE APROXIMAÇÃO.

IndeferidaUtility Model

Application data

Number

MU6501040

Type

Utility Model

Filing

07/26/1985

Publication

03/25/1986

Progress at the INPI

  1. Filing07/26/85
  2. Publication03/25/86
  3. Examination06/24/86
  4. Refused06/26/90
  5. Grant
  6. In force

The application was refused on 06/26/1990 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: 10/24/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

A. F. (pessoa física)

Inventors

A. F. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Indeferimento

#9.2

10/24/1989

RPI 992

Pedido de certificado de adição de invenção

#5.1

10/07/1986

RPI 833

Solicitação de exame técnico

#4.1

06/24/1986

RPI 818

Publicação antecipada

#3.2

03/25/1986

RPI 805

Pedido de patente depositado

#2.1

10/08/1985

RPI 781

111

06/26/1990

RPI 1024

Petição de recurso

#12.2

04/10/1990

RPI 1013

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.