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

MÁQUINA COMPACTADORA MOVÍVEL PARA LINHAS FÉRREAS

Arquivada/ExtintaInvention Patent

Application data

Number

PI9001166

Type

Invention Patent

Filing

03/06/1990

Publication

03/19/1991

Progress at the INPI

  1. Filing03/06/90
  2. Publication03/19/91
  3. Examination11/12/91
  4. Allowance11/04/97
  5. Grant08/25/98
  6. Expired01/08/13

The letters patent expired on 01/08/2013: 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: 01/08/2013. 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

J. T. (pessoa física)

AT

Technical data

IPC Classification

Priority claims

AT

920/89 · 04/18/1989

AT

921/89 · 04/18/1989

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Carta-patente expirada

#21.1

Patente extinta em 06/03/2010

01/08/2013

RPI 2192

Concessão da patente

#16.1

08/25/1998

RPI 1444

Deferimento

#9.1

11/04/1997

RPI 1405

Conhecimento de parecer técnico

#7.1

04/02/1996

RPI 1322

6.2

07/25/1995

RPI 1286

Solicitação de exame técnico

#4.1

11/12/1991

RPI 1093

Publicação do pedido de patente

#3.1

03/19/1991

RPI 1059

Pedido de patente depositado

#2.1

07/24/1990

RPI 1025

Patent monitoring

Track this patent in real time.

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