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

CORDÃO DE VEDAÇÃO PARA PORTAS E JANELAS.

Em AnáliseUtility Model
Talk to an expert

Application data

Number

MU6801546

Type

Utility Model

Filing

07/19/1988

Publication

11/08/1988
View on INPI

Progress at the INPI

  1. Filing07/19/88
  2. Publication11/08/88
  3. Examination01/10/89
  4. Allowance01/19/93
  5. Grant06/29/93
  6. Expired09/25/01

The letters patent expired on 09/25/2001: 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: 01/10/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Construtora Schmidt LTda

SP, BR

Inventors

O. M. (pessoa física)

Technical data

IPC Classification

E06B 5/20

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

01/10/1989

RPI 951

Pedido de patente depositado

#2.1

11/08/1988

RPI 942

Publicação antecipada

#3.2

11/08/1988

RPI 942

Carta-patente expirada

#21.1

Patente extinta em 19/07/98 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).

09/25/2001

RPI 1603

Concessão da patente

#16.1

06/29/1993

RPI 1178

Notificação para pagamento de retribuição

#13.1

05/04/1993

RPI 1170

Deferimento

#9.1

01/19/1993

RPI 1155

Exigência - art. 36 da LPI

#6.1

06/09/1992

RPI 1123

Related

Patent monitoring

Track this patent in real time.

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