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

ELO DE SUSPENSÃO DE VEÍCULO E ELO DE EXTREMIDADE DE BARRA ESTABILIZADORA DE VEÍCULO

Arquivada/ExtintaInvention Patent

Application data

Number

PI9104278

Type

Invention Patent

Filing

10/03/1991

Publication

06/02/1992

Progress at the INPI

  1. Filing10/03/91
  2. Publication06/02/92
  3. Examination07/26/94
  4. Allowance04/18/95
  5. Grant11/28/95
  6. Expired06/29/10

The letters patent expired on 06/29/2010: 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: 06/29/2010. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Mac Lean-Fogg Company

US

Inventors

K. H. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

594.914 · 10/04/1990

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 03/10/2006

06/29/2010

RPI 2060

Concessão da patente

#16.1

11/28/1995

RPI 1304

Notificação para pagamento de retribuição

#13.1

09/12/1995

RPI 1293

Deferimento

#9.1

04/18/1995

RPI 1272

4.1.2

08/16/1994

RPI 1237

Solicitação de exame técnico

#4.1

07/26/1994

RPI 1234

Publicação do pedido de patente

#3.1

06/02/1992

RPI 1122

Pedido de patente depositado

#2.1

11/05/1991

RPI 1092

Patent monitoring

Track this patent in real time.

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