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

DISPOSIÇÃO CONSTRUTIVA EM FECHO PARA JANELAS

ConcedidaUtility Model
Talk to an expert

Application data

Number

MU6300048

Type

Utility Model

Filing

01/14/1983

Publication

09/20/1983
View on INPI

Progress at the INPI

  1. Filing01/14/83
  2. Publication09/20/83
  3. Examination11/22/83
  4. Allowance06/09/87
  5. Grant08/29/89
  6. Expired12/07/93

The letters patent expired on 12/07/1993: 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: 08/29/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Promel Produtos Metalúrgicos Ltda.

SP, BR

See this company's full portfolio

Inventors

J. F. (pessoa física)

BR

Technical data

IPC Classification

E05B 23/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

08/29/1989

RPI 984

Notificação para pagamento de retribuição

#13.1

07/12/1988

RPI 925

110

04/05/1988

RPI 911

Recurso

#12.1

09/29/1987

RPI 884

Recurso

#12.1

09/22/1987

RPI 883

Deferimento

#9.1

06/09/1987

RPI 868

15.15

12/23/1986

RPI 844

Republicação - classificação IPC

#15.11

04/01/1986

RPI 806

Exigência - art. 36 da LPI

#6.1

03/25/1986

RPI 805

5.2

04/17/1984

RPI 704

Solicitação de exame técnico

#4.1

11/22/1983

RPI 683

Publicação antecipada

#3.2

09/20/1983

RPI 674

Pedido de patente depositado

#2.1

03/01/1983

RPI 645

Carta-patente expirada

#21.1

12/07/1993

RPI 1201

Related

Patent monitoring

Track this patent in real time.

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