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

CONJUNTO DE SENSOR DE RADIACAO SEMICONDUTOR

Concessão AnuladaInvention Patent

Application data

Number

PI8101191

Type

Invention Patent

Filing

02/27/1980

Publication

-

Progress at the INPI

  1. Filing02/27/80
  2. Publication
  3. Examination11/10/81
  4. Allowance09/18/84
  5. Grant08/27/85
  6. Terminated09/25/90

The patent was granted on 08/27/1985 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: 10/29/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

TOKYO SHIBAURA ELECTRIC CO [JP]

Inventors

K. N. (pessoa física)

T. K. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

16.3

10/29/1985

RPI 784

Concessão da patente

#16.1

08/27/1985

RPI 775

Notificação para pagamento de retribuição

#13.1

07/09/1985

RPI 768

13.2

03/19/1985

RPI 752

9.1.3

03/19/1985

RPI 752

Notificação para pagamento de retribuição

#13.1

01/15/1985

RPI 743

Deferimento

#9.1

09/18/1984

RPI 726

Exigência - art. 36 da LPI

#6.1

04/03/1984

RPI 702

Solicitação de exame técnico

#4.1

11/10/1981

RPI 577

Anuidade - prazo legal encerrado

#18.2

09/25/1990

RPI 1034

Patent monitoring

Track this patent in real time.

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