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

DISPOSIÇÕES INTRODUZIDAS EM PERSIANA DE ENROLAR

ConcedidaUtility Model
Talk to an expert

Application data

Number

MU6301175

Type

Utility Model

Filing

08/16/1983

Publication

09/03/1985
View on INPI

Progress at the INPI

  1. Filing08/16/83
  2. Publication09/03/85
  3. Examination12/29/87
  4. Allowance01/24/89
  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

Hunter Douglas International N.V.

NL

See this company's full portfolio

Inventors

J. G. (pessoa física)

BR

Technical data

IPC Classification

E06B 9/322

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

05/30/1989

RPI 971

Deferimento

#9.1

01/24/1989

RPI 953

Exigência - art. 36 da LPI

#6.1

08/30/1988

RPI 932

Solicitação de exame técnico

#4.1

12/29/1987

RPI 897

Retificação

#15.6

10/20/1987

RPI 887

Retificação

#15.3

08/25/1987

RPI 879

Publicação do pedido de patente

#3.1

09/03/1985

RPI 776

14.1

05/14/1985

RPI 760

14.4

05/07/1985

RPI 759

Pedido de patente depositado

#2.1

10/18/1983

RPI 678

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.