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

SISTEMA DE CONSTRUÇÃO PARA EDIFÍCIOS DE VÁRIOS ANDARES

PublicadaInvention Patent

Application data

Number

PI8605642

Type

Invention Patent

Filing

11/14/1986

Publication

08/18/1987

Progress at the INPI

  1. Filing11/14/86
  2. Publication08/18/87
  3. Examination04/24/90
  4. Allowance07/02/91
  5. Grant04/28/92
  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: 08/18/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Australian Stratacore Holdings Ltd.

AU

Inventors

L. O. (pessoa física)

AU

Technical data

IPC Classification

Priority claims

AU

PH 03419 · 11/15/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

08/18/1987

RPI 878

Pedido de patente depositado

#2.1

04/14/1987

RPI 860

Carta-patente expirada

#21.1

Patente extinta em 14/11/2001

07/22/2008

RPI 1959

Concessão da patente

#16.1

04/28/1992

RPI 1117

Notificação para pagamento de retribuição

#13.1

10/29/1991

RPI 1091

Deferimento

#9.1

07/02/1991

RPI 1074

Exigência - art. 36 da LPI

#6.1

01/22/1991

RPI 1051

Solicitação de exame técnico

#4.1

04/24/1990

RPI 1015

Patent monitoring

Track this patent in real time.

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