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

Máquina aplainadora, deslocada em trilhos.

ConcedidaInvention Patent

Application data

Number

PI8005042

Type

Invention Patent

Filing

08/11/1980

Publication

-

Progress at the INPI

  1. Filing08/11/80
  2. Publication
  3. Examination05/17/83
  4. Allowance03/13/84
  5. Grant08/28/84
  6. Expired09/19/95

The letters patent expired on 09/19/1995: 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: 10/02/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.h.

AT

See this company's full portfolio

Inventors

T. J. (pessoa física)

Technical data

IPC Classification

Priority claims

AT

A 5537/79 · 08/14/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Republicação - classificação IPC

#15.11

10/02/1984

RPI 728

Concessão da patente

#16.1

08/28/1984

RPI 723

Notificação para pagamento de retribuição

#13.1

07/03/1984

RPI 715

Deferimento

#9.1

03/13/1984

RPI 699

Exigência - art. 36 da LPI

#6.1

11/08/1983

RPI 681

Solicitação de exame técnico

#4.1

05/17/1983

RPI 656

Carta-patente expirada

#21.1

09/19/1995

RPI 1294

Patent monitoring

Track this patent in real time.

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