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Official data from INPI

DISPOSIÇÃO INTRODUZIDA EM LANTERNAS PARA VEÍCULOS

Arquivada/ExtintaUtility Model

Application data

Number

MU6901650

Type

Utility Model

Filing

08/24/1989

Publication

01/16/1990

Progress at the INPI

  1. Filing08/24/89
  2. Publication01/16/90
  3. Examination10/16/90
  4. Allowance09/29/92
  5. Grant06/29/93
  6. Expired11/20/01

The letters patent expired on 11/20/2001: 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: 11/20/2001. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

J. G. (pessoa física)

SP, BR

Inventors

J. G. (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 24/08/1999 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

11/20/2001

RPI 1611

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

03/02/1993

RPI 1161

Deferimento

#9.1

09/29/1992

RPI 1139

Solicitação de exame técnico

#4.1

10/16/1990

RPI 1037

Publicação antecipada

#3.2

01/16/1990

RPI 1002

Pedido de patente depositado

#2.1

01/02/1990

RPI 1000

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