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

DISPOSIÇÃO CONSTRUTIVA EM ESTRUTURA PARA COBERTURA.

PublicadaUtility Model

Application data

Number

MU6702366

Type

Utility Model

Filing

11/04/1987

Publication

05/03/1988

Progress at the INPI

  1. Filing11/04/87
  2. Publication05/03/88
  3. Examination01/16/90
  4. Allowance04/16/91
  5. Grant11/26/91
  6. Terminated10/31/95

The patent was granted on 11/26/1991 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: 05/03/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

G. N. (pessoa física)

SP, BR

Inventors

G. N. (pessoa física)

BR

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação antecipada

#3.2

05/03/1988

RPI 915

Pedido de patente depositado

#2.1

02/17/1988

RPI 904

Anuidade - prazo legal encerrado

#18.2

10/31/1995

RPI 1300

Concessão da patente

#16.1

11/26/1991

RPI 1095

Notificação para pagamento de retribuição

#13.1

07/30/1991

RPI 1078

Deferimento

#9.1

04/16/1991

RPI 1063

Solicitação de exame técnico

#4.1

01/16/1990

RPI 1002

Patent monitoring

Track this patent in real time.

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