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

Dispositivo de sujei$cào para diversos componentes semicondutores em forma de discos..

ConcedidaInvention Patent

Application data

Number

PI8302014

Type

Invention Patent

Filing

04/19/1983

Publication

12/27/1983

Progress at the INPI

  1. Filing04/19/83
  2. Publication12/27/83
  3. Examination02/18/86
  4. Allowance08/11/87
  5. Grant03/29/88
  6. Terminated04/25/95

The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

See this company's full portfolio

Inventors

B. J. (pessoa física)

G. K. (pessoa física)

S. J. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 32 15 192.6 · 04/23/1982

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

03/29/1988

RPI 910

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

12/16/1986

RPI 843

Solicitação de exame técnico

#4.1

02/18/1986

RPI 800

Publicação do pedido de patente

#3.1

12/27/1983

RPI 688

Pedido de patente depositado

#2.1

06/07/1983

RPI 659

Anuidade - prazo legal encerrado

#18.2

04/25/1995

RPI 1273

Patent monitoring

Track this patent in real time.

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