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

MECANISMO DE MANIVELA.

ConcedidaInvention Patent

Application data

Number

PI8103892

Type

Invention Patent

Filing

06/19/1981

Publication

03/09/1982

Progress at the INPI

  1. Filing06/19/81
  2. Publication03/09/82
  3. Examination06/07/83
  4. Allowance12/20/83
  5. Grant06/26/84
  6. Expired10/08/96

The letters patent expired on 10/08/1996: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.

Talk to a specialist

Latest action published by the INPI: 06/26/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Aspera S.p.A.

IT

Inventors

A. N. (pessoa física)

P. F. (pessoa física)

Technical data

Priority claims

IT

67969-80 · 06/20/1980

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

06/26/1984

RPI 714

Notificação para pagamento de retribuição

#13.1

04/17/1984

RPI 704

Deferimento

#9.1

12/20/1983

RPI 687

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

Publicação do pedido de patente

#3.1

03/09/1982

RPI 594

Carta-patente expirada

#21.1

10/08/1996

RPI 1349

Patent monitoring

Track this patent in real time.

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