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Official data from INPI

Grupo geminado de lastreamento para máquinas de bater carrís.

ConcedidaInvention Patent

Application data

Number

PI8107227

Type

Invention Patent

Filing

11/06/1981

Publication

07/27/1982

Progress at the INPI

  1. Filing11/06/81
  2. Publication07/27/82
  3. Examination09/18/84
  4. Allowance05/13/86
  5. Grant12/30/86
  6. Terminated03/19/96

The patent was granted on 12/30/1986 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: 12/30/1986. 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 260/81 · 01/22/1981

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

12/30/1986

RPI 845

Notificação para pagamento de retribuição

#13.1

09/02/1986

RPI 828

Deferimento

#9.1

05/13/1986

RPI 812

Exigência - art. 36 da LPI

#6.1

10/01/1985

RPI 780

6.2

02/26/1985

RPI 749

Solicitação de exame técnico

#4.1

09/18/1984

RPI 726

Publicação do pedido de patente

#3.1

07/27/1982

RPI 614

Pedido de patente depositado

#2.1

12/22/1981

RPI 583

Anuidade - prazo legal encerrado

#18.2

03/19/1996

RPI 1320

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