(11) 98705-3426
TrademarkIQ iconTrademarkIQ
Back to search
Official data from INPI

ARMAÇÃO DE RODA DE DIREÇÃO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9003970

Type

Invention Patent

Filing

08/13/1990

Publication

09/03/1991

Progress at the INPI

  1. Filing08/13/90
  2. Publication09/03/91
  3. Examination04/06/93
  4. Allowance06/01/99
  5. Grant02/22/00
  6. Expired01/29/13

The letters patent expired on 01/29/2013: 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: 01/29/2013. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

K. A. (pessoa física)

DE

MST Automotive GmbH Automobil-Sicherheitstechnik

DE

See this company's full portfolio

Inventors

K. D. (pessoa física)

DE

Technical data

IPC Classification

Priority claims

DE

P 39 26 576.5 · 08/11/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 13/08/2010

01/29/2013

RPI 2195

Concessão da patente

#16.1

02/22/2000

RPI 1520

Deferimento

#9.1

06/01/1999

RPI 1482

Exigência - art. 36 da LPI

#6.1

10/06/1998

RPI 1450

Exigência - art. 36 da LPI

#6.1

12/23/1997

RPI 1409

Transferência deferida

#25.1

08/26/1997

RPI 1395

Solicitação de exame técnico

#4.1

04/06/1993

RPI 1166

Publicação do pedido de patente

#3.1

09/03/1991

RPI 1083

Pedido de patente depositado

#2.1

02/19/1991

RPI 1055

Patent monitoring

Track this patent in real time.

Receive alerts on INPI events, decisions, and expiry dates for your portfolio.