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

APERFEICOAMENTO EM CHUTEIRA

ConcedidaUtility Model

Application data

Number

MU6400458

Type

Utility Model

Filing

03/28/1984

Publication

06/26/1984

Progress at the INPI

  1. Filing03/28/84
  2. Publication06/26/84
  3. Examination09/04/84
  4. Allowance08/11/87
  5. Grant04/26/88
  6. Terminated03/10/92

The patent was granted on 04/26/1988 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: 04/26/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

MARCOS ANTONIO MASTEGUIN [BR]

Inventors

M. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/26/1988

RPI 914

Notificação para pagamento de retribuição

#13.1

12/01/1987

RPI 893

Deferimento

#9.1

08/11/1987

RPI 877

Exigência - art. 36 da LPI

#6.1

10/21/1986

RPI 835

Exigência - art. 36 da LPI

#6.1

02/12/1986

RPI 799

Solicitação de exame técnico

#4.1

09/04/1984

RPI 724

Publicação antecipada

#3.2

06/26/1984

RPI 714

Pedido de patente depositado

#2.1

06/19/1984

RPI 713

Anuidade - prazo legal encerrado

#18.2

03/10/1992

RPI 1110

Patent monitoring

Track this patent in real time.

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