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Official data from INPI

SUPORTE PARA FIXACAO DE ESPELHOS DE SEGURANCA E OUTROS

Em AnáliseUtility Model

Application data

Number

MU6400543

Type

Utility Model

Filing

04/16/1984

Publication

07/24/1984

Progress at the INPI

  1. Filing04/16/84
  2. Publication07/24/84
  3. Examination11/27/84
  4. Allowance01/06/87
  5. Grant
  6. Expired10/04/94

The letters patent expired on 10/04/1994: 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: 06/09/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

SANTA LUCIA CRISTAIS BLINDEX L [BR]

Inventors

M. A. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação para pagamento de retribuição

#13.1

06/09/1987

RPI 868

Deferimento

#9.1

01/06/1987

RPI 846

Exigência - art. 36 da LPI

#6.1

03/18/1986

RPI 804

Solicitação de exame técnico

#4.1

11/27/1984

RPI 736

Publicação antecipada

#3.2

07/24/1984

RPI 718

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

Carta-patente expirada

#21.1

10/04/1994

RPI 1244

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