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Official data from INPI

Máquina para a construção de vias com/ um dispositivo de charrua para pedra britada.

ConcedidaInvention Patent

Application data

Number

PI8000210

Type

Invention Patent

Filing

01/14/1980

Publication

-

Progress at the INPI

  1. Filing01/14/80
  2. Publication
  3. Examination11/16/82
  4. Allowance05/31/83
  5. Grant11/29/83
  6. Terminated07/26/94

The patent was granted on 11/29/1983 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: 11/29/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Franz Plasser Bahnbaumaschinen-Industrie-Gesellschaft m.b.h.

AT

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Inventors

T. J. (pessoa física)

Technical data

IPC Classification

Priority claims

AT

A 324/79 · 01/16/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

11/29/1983

RPI 684

Notificação para pagamento de retribuição

#13.1

09/27/1983

RPI 675

Deferimento

#9.1

05/31/1983

RPI 658

Solicitação de exame técnico

#4.1

11/16/1982

RPI 630

Anuidade - prazo legal encerrado

#18.2

07/26/1994

RPI 1234

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