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

EXTENSOR DE REGULAGEM AUTOMÁTICA PARA FREIO A TAMBOR E MOLDE PARA REALIZAR O ORPO DO REFERIDO EXTENSOR

PublicadaInvention Patent

Application data

Number

PI8704745

Type

Invention Patent

Filing

09/14/1987

Publication

05/03/1988

Progress at the INPI

  1. Filing09/14/87
  2. Publication05/03/88
  3. Examination11/27/90
  4. Allowance12/03/91
  5. Grant10/27/92
  6. Expired07/29/08

The letters patent expired on 07/29/2008: 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: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Societé Anonyme Dite : Bendix France

FR

See this company's full portfolio

Inventors

E. M. (pessoa física)

FR

M. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

8613325 · 09/24/1986

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

05/03/1988

RPI 915

Pedido de patente depositado

#2.1

12/01/1987

RPI 893

Carta-patente expirada

#21.1

Patente extinta em 14/09/2002

07/29/2008

RPI 1960

Concessão da patente

#16.1

10/27/1992

RPI 1143

Notificação para pagamento de retribuição

#13.1

04/21/1992

RPI 1116

Deferimento

#9.1

12/03/1991

RPI 1096

Solicitação de exame técnico

#4.1

11/27/1990

RPI 1043

Patent monitoring

Track this patent in real time.

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