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

INSTALAÇÃO DE TRANSPORTE SOBRE VIA DE ORIENTAÇÃO

PublicadaInvention Patent

Application data

Number

PI8605429

Type

Invention Patent

Filing

11/04/1986

Publication

08/11/1987

Progress at the INPI

  1. Filing11/04/86
  2. Publication08/11/87
  3. Examination02/01/90
  4. Allowance04/02/91
  5. Grant10/29/91
  6. Expired07/22/08

The letters patent expired on 07/22/2008: 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: 08/11/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Soule

FR

Inventors

J. K. (pessoa física)

FR

Technical data

IPC Classification

Priority claims

FR

85.16 360 · 11/05/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/11/1987

RPI 877

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Carta-patente expirada

#21.1

Patente extinta em 04/11/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

10/29/1991

RPI 1091

Notificação para pagamento de retribuição

#13.1

07/16/1991

RPI 1076

Republicação - classificação IPC

#15.11

05/07/1991

RPI 1066

Deferimento

#9.1

04/02/1991

RPI 1061

Exigência - art. 36 da LPI

#6.1

10/16/1990

RPI 1037

Solicitação de exame técnico

#4.1

02/01/1990

RPI 1004

Patent monitoring

Track this patent in real time.

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