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

ARTICULAÇÃO PIVOTANTE EM PORTAS.

ConcedidaInvention Patent

Application data

Number

PI8102455

Type

Invention Patent

Filing

04/23/1981

Publication

12/07/1982

Progress at the INPI

  1. Filing04/23/81
  2. Publication12/07/82
  3. Examination01/02/85
  4. Allowance02/12/86
  5. Grant09/30/86
  6. Terminated06/20/95

The patent was granted on 09/30/1986 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: 09/30/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Dupli-Door Comércio e Indústria Ltda.

SP, BR

Inventors

C. C. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

09/30/1986

RPI 832

Notificação para pagamento de retribuição

#13.1

06/24/1986

RPI 818

Deferimento

#9.1

02/12/1986

RPI 799

Exigência - art. 36 da LPI

#6.1

07/16/1985

RPI 769

Solicitação de exame técnico

#4.1

01/02/1985

RPI 741

Publicação do pedido de patente

#3.1

12/07/1982

RPI 633

Anuidade - prazo legal encerrado

#18.2

06/20/1995

RPI 1281

Patent monitoring

Track this patent in real time.

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