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Official data from INPI

SEPARADOR DE ÁGUA OLEOSA.

ConcedidaInvention Patent

Application data

Number

PI7908357

Type

Invention Patent

Filing

12/19/1979

Publication

-

Progress at the INPI

  1. Filing12/19/79
  2. Publication
  3. Examination09/14/82
  4. Allowance10/23/84
  5. Grant04/30/85
  6. Terminated04/26/94

The patent was granted on 04/30/1985 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: 04/30/1985. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Fram Europe Limited

GB

Inventors

S. P. (pessoa física)

Technical data

IPC Classification

Priority claims

GB

49120/78 · 12/19/1978

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

04/30/1985

RPI 758

Notificação para pagamento de retribuição

#13.1

03/05/1985

RPI 750

Deferimento

#9.1

10/23/1984

RPI 731

Exigência - art. 36 da LPI

#6.1

01/31/1984

RPI 693

Solicitação de exame técnico

#4.1

09/14/1982

RPI 621

Anuidade - prazo legal encerrado

#18.2

04/26/1994

RPI 1221

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