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

PROCESSO E APARELHO PARA A FABRICACAO DE COMPONENTES DE METAL

ConcedidaInvention Patent

Application data

Number

PI8207843

Type

Invention Patent

Filing

08/27/1982

Publication

09/06/1983

Progress at the INPI

  1. Filing08/27/82
  2. Publication09/06/83
  3. Examination04/23/85
  4. Allowance06/14/88
  5. Grant02/28/89
  6. Terminated04/18/95

The patent was granted on 02/28/1989 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: 02/28/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

KM ENGINEERING AG [CH]

Inventors

J. [. (pessoa física)

W. [. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

02/28/1989

RPI 958

Notificação para pagamento de retribuição

#13.1

10/04/1988

RPI 937

Deferimento

#9.1

06/14/1988

RPI 921

Exigência - art. 36 da LPI

#6.1

06/30/1987

RPI 871

Solicitação de exame técnico

#4.1

04/23/1985

RPI 757

Notificação de entrada na fase nacional - PCT

#1.3

09/06/1983

RPI 672

Anuidade - prazo legal encerrado

#18.2

04/18/1995

RPI 1272

Patent monitoring

Track this patent in real time.

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