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Official data from INPI

DISPOSITIVO INDICADOR DE VELOCIDADE PARA VEÍCULOS

PublicadaUtility Model

Application data

Number

MU6702880

Type

Utility Model

Filing

12/18/1987

Publication

08/08/1989

Progress at the INPI

  1. Filing12/18/87
  2. Publication08/08/89
  3. Examination10/01/91
  4. Allowance03/01/94
  5. Grant10/25/94
  6. Expired09/18/01

The letters patent expired on 09/18/2001: 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: 08/08/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Veglia Borletti S.r.l

IT

See this company's full portfolio

Inventors

R. B. (pessoa física)

IT

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/08/1989

RPI 981

Pedido de patente depositado

#2.1

05/03/1988

RPI 915

Carta-patente expirada

#21.1

Patente extinta em 18/12/97 conforme disposto no artigo 24 da Lei 5772/71 (CPI).

09/18/2001

RPI 1602

Concessão da patente

#16.1

10/25/1994

RPI 1247

Notificação para pagamento de retribuição

#13.1

06/21/1994

RPI 1229

Deferimento

#9.1

03/01/1994

RPI 1213

Pedido de certificado de adição de invenção

#5.1

02/04/1992

RPI 1105

Solicitação de exame técnico

#4.1

10/01/1991

RPI 1087

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