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

SISTEMA DE TRAPEZIO

Em AnáliseInvention Patent

Application data

Number

PI8206876

Type

Invention Patent

Filing

03/03/1981

Publication

03/01/1983

Progress at the INPI

  1. Filing03/03/81
  2. Publication03/01/83
  3. Examination09/25/84
  4. Allowance07/09/85
  5. Grant02/25/86
  6. Terminated06/26/90

The patent was granted on 02/25/1986 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: 08/05/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ILLIRRIE HOLDINGS PTY LTD [AU]

Inventors

L. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Cessão de direito de exploração

#22.1

08/05/1986

RPI 824

Concessão da patente

#16.1

02/25/1986

RPI 801

Notificação para pagamento de retribuição

#13.1

11/12/1985

RPI 786

Deferimento

#9.1

07/09/1985

RPI 768

Solicitação de exame técnico

#4.1

09/25/1984

RPI 727

Notificação de entrada na fase nacional - PCT

#1.3

03/01/1983

RPI 645

Anuidade - prazo legal encerrado

#18.2

06/26/1990

RPI 1024

Patent monitoring

Track this patent in real time.

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