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

Aparelho de radar para o acompanhamento automático de um alvo móvel.

ConcedidaInvention Patent

Application data

Number

PI8306100

Type

Invention Patent

Filing

11/07/1983

Publication

09/18/1984

Progress at the INPI

  1. Filing11/07/83
  2. Publication09/18/84
  3. Examination07/29/86
  4. Allowance07/12/88
  5. Grant04/25/89
  6. Terminated02/18/92

The patent was granted on 04/25/1989 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: 04/25/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

CH

Inventors

K. H. (pessoa física)

S. P. (pessoa física)

Technical data

IPC Classification

Priority claims

CH

169/83 · 01/13/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/25/1989

RPI 966

Notificação para pagamento de retribuição

#13.1

11/16/1988

RPI 943

Republicação - classificação IPC

#15.11

09/27/1988

RPI 936

Deferimento

#9.1

07/12/1988

RPI 925

Exigência - art. 36 da LPI

#6.1

12/15/1987

RPI 895

Solicitação de exame técnico

#4.1

07/29/1986

RPI 823

Publicação do pedido de patente

#3.1

09/18/1984

RPI 726

Pedido de patente depositado

#2.1

01/24/1984

RPI 692

Anuidade - prazo legal encerrado

#18.2

02/18/1992

RPI 1107

Patent monitoring

Track this patent in real time.

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