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

ALAVANCA COM TOMADA DE FORÇA PARA CHAVE DE RODAS DE VEÍCULOS

PublicadaInvention Patent

Application data

Number

PI8902501

Type

Invention Patent

Filing

05/05/1989

Publication

11/28/1989

Progress at the INPI

  1. Filing05/05/89
  2. Publication11/28/89
  3. Examination09/18/90
  4. Allowance05/11/93
  5. Grant03/29/94
  6. Expired12/22/09

The letters patent expired on 12/22/2009: 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: 11/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. G. (pessoa física)

SP, BR

Inventors

O. G. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

11/28/1989

RPI 997

Pedido de patente depositado

#2.1

07/11/1989

RPI 977

Carta-patente expirada

#21.1

Patente extinta em 05/05/2004

12/22/2009

RPI 2033

Concessão da patente

#16.1

03/29/1994

RPI 1217

Notificação para pagamento de retribuição

#13.1

09/21/1993

RPI 1190

Deferimento

#9.1

05/11/1993

RPI 1171

Exigência - art. 36 da LPI

#6.1

09/22/1992

RPI 1138

Solicitação de exame técnico

#4.1

09/18/1990

RPI 1033

Patent monitoring

Track this patent in real time.

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