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Official data from INPI

PROTETOR ANTIFURTO PARA RADIOS E SIMILARES

ConcedidaUtility Model

Application data

Number

MU6300469

Type

Utility Model

Filing

04/18/1983

Publication

11/27/1984

Progress at the INPI

  1. Filing04/18/83
  2. Publication11/27/84
  3. Examination03/12/85
  4. Allowance04/22/86
  5. Grant12/30/86
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 12/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MOTORADIO S A COMERCIAL E IND [BR]

Inventors

U. K. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

08/26/1986

RPI 827

Deferimento

#9.1

04/22/1986

RPI 809

8.1

03/04/1986

RPI 802

Solicitação de exame técnico

#4.1

03/12/1985

RPI 751

Publicação do pedido de patente

#3.1

11/27/1984

RPI 736

Pedido de patente depositado

#2.1

06/07/1983

RPI 659

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

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