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

Lacre

Arquivada/ExtintaUtility Model

Application data

Number

MU7000372

Type

Utility Model

Filing

03/05/1990

Publication

10/01/1991

Progress at the INPI

  1. Filing03/05/90
  2. Publication10/01/91
  3. Examination03/08/94
  4. Allowance06/04/96
  5. Grant08/26/97
  6. Expired08/26/08

The letters patent expired on 08/26/2008: 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: 08/26/2008. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Metalacre Indústria e Comércio de Lacres Ltda

SP, BR

See this company's full portfolio

Inventors

J. H. (pessoa física)

BR

L. C. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 05/03/2005

08/26/2008

RPI 1964

Concessão da patente

#16.1

08/26/1997

RPI 1395

Notificação para pagamento de retribuição

#13.1

02/25/1997

RPI 1369

Deferimento

#9.1

06/04/1996

RPI 1331

Exigência - art. 36 da LPI

#6.1

03/01/1995

RPI 1265

Solicitação de exame técnico

#4.1

03/08/1994

RPI 1214

Publicação do pedido de patente

#3.1

10/01/1991

RPI 1087

Pedido de patente depositado

#2.1

06/12/1990

RPI 1022

Patent monitoring

Track this patent in real time.

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