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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM CABINE DE SEGURANÇA PARA TÁXI

Arquivada/ExtintaUtility Model

Application data

Number

MU7302565

Type

Utility Model

Filing

02/05/1993

Publication

07/06/1993

Progress at the INPI

  1. Filing02/05/93
  2. Publication07/06/93
  3. Examination08/03/93
  4. Allowance04/30/96
  5. Grant12/31/96
  6. Expired07/01/08

The letters patent expired on 07/01/2008: 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: 07/01/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. C. (pessoa física)

RJ, BR

Inventors

E. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 05/02/2003

07/01/2008

RPI 1956

Concessão da patente

#16.1

12/31/1996

RPI 1361

9.1.4

12/24/1996

RPI 1360

15.10

12/17/1996

RPI 1359

16.4

12/17/1996

RPI 1359

Concessão da patente

#16.1

08/27/1996

RPI 1343

Deferimento

#9.1

04/30/1996

RPI 1326

Exigência - art. 36 da LPI

#6.1

10/31/1995

RPI 1300

Solicitação de exame técnico

#4.1

08/03/1993

RPI 1183

Publicação antecipada

#3.2

07/06/1993

RPI 1179

Pedido de patente depositado

#2.1

03/30/1993

RPI 1165

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