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

CRACHA

Em AnáliseUtility Model

Application data

Number

MU6000412

Type

Utility Model

Filing

04/14/1980

Publication

11/24/1981

Progress at the INPI

  1. Filing04/14/80
  2. Publication11/24/81
  3. Examination07/06/82
  4. Allowance08/09/83
  5. Grant03/27/84
  6. Terminated06/21/88

The patent was granted on 03/27/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/21/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. P. (pessoa física)

Inventors

B. P. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

06/21/1988

RPI 922

Concessão da patente

#16.1

03/27/1984

RPI 701

Notificação para pagamento de retribuição

#13.1

11/29/1983

RPI 684

Deferimento

#9.1

08/09/1983

RPI 668

Solicitação de exame técnico

#4.1

07/06/1982

RPI 611

Publicação do pedido de patente

#3.1

11/24/1981

RPI 579

Patent monitoring

Track this patent in real time.

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