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Official data from INPI

DISPOSITIVO ANTI-ROUBO PARA AUTOMOVEIS

ConcedidaUtility Model

Application data

Number

MU6401802

Type

Utility Model

Filing

11/08/1983

Publication

11/12/1985

Progress at the INPI

  1. Filing11/08/83
  2. Publication11/12/85
  3. Examination10/29/86
  4. Allowance04/26/88
  5. Grant10/25/88
  6. Expired11/22/94

The letters patent expired on 11/22/1994: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 10/25/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

LUIZ GUILLERMO ANGEL RESTREPO [CO]

Inventors

A. O. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

10/25/1988

RPI 940

Notificação para pagamento de retribuição

#13.1

08/09/1988

RPI 929

Deferimento

#9.1

04/26/1988

RPI 914

Exigência - art. 36 da LPI

#6.1

11/17/1987

RPI 891

Solicitação de exame técnico

#4.1

10/29/1986

RPI 836

Publicação do pedido de patente

#3.1

11/12/1985

RPI 786

Pedido de patente depositado

#2.1

01/22/1985

RPI 744

Carta-patente expirada

#21.1

11/22/1994

RPI 1251

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