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

DISPOSITIVO DE SEGURANÇA PARA APARELHO DE COMUTAÇÃO OBTIDO PELA MONTAGEM DE VÁRIOS ELEMENTOS MODULARES AMOVIVEIS

Arquivada/ExtintaInvention Patent

Application data

Number

PI8905499

Type

Invention Patent

Filing

10/27/1989

Publication

05/29/1990

Progress at the INPI

  1. Filing10/27/89
  2. Publication05/29/90
  3. Examination12/04/90
  4. Allowance12/20/94
  5. Grant08/29/95
  6. Expired12/29/09

The letters patent expired on 12/29/2009: 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: 12/29/2009. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Telemecanique

FR

See this company's full portfolio

Inventors

P. D. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

88 14016 · 10/27/1988

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 27/10/2004

12/29/2009

RPI 2034

Concessão da patente

#16.1

08/29/1995

RPI 1291

Notificação para pagamento de retribuição

#13.1

05/02/1995

RPI 1274

Deferimento

#9.1

12/20/1994

RPI 1255

Solicitação de exame técnico

#4.1

12/04/1990

RPI 1044

Publicação do pedido de patente

#3.1

05/29/1990

RPI 1020

Pedido de patente depositado

#2.1

03/06/1990

RPI 1008

Patent monitoring

Track this patent in real time.

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