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Official data from INPI

PROCESSO DE FABRICACAO DE PRODUTOS DE MATERIA PLASTICA RETICULADA E DISPOSITIVO DE APLICACAO DO MESMO

Em AnáliseInvention Patent

Application data

Number

PI7702284

Type

Invention Patent

Filing

07/19/1976

Publication

-

Progress at the INPI

  1. Filing07/19/76
  2. Publication
  3. Examination
  4. Allowance01/03/84
  5. Grant08/07/84
  6. Terminated12/08/87

The patent was granted on 08/07/1984 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: 12/08/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

P. M. (pessoa física)

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Inventors

F. T. (pessoa física)

G. B. (pessoa física)

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

12/08/1987

RPI 894

Concessão da patente

#16.1

08/07/1984

RPI 720

Notificação para pagamento de retribuição

#13.1

04/24/1984

RPI 705

Deferimento

#9.1

01/03/1984

RPI 689

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