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Official data from INPI

INTERRUPTOR AUTOMÁTICO UNIPOLAR.

ConcedidaInvention Patent

Application data

Number

PI8002196

Type

Invention Patent

Filing

04/09/1980

Publication

-

Progress at the INPI

  1. Filing04/09/80
  2. Publication
  3. Examination06/22/82
  4. Allowance07/19/83
  5. Grant01/31/84
  6. Terminated11/03/93

The patent was granted on 01/31/1984 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: 01/31/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Bassani Ticino S.p.A

IT

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Inventors

C. F. (pessoa física)

V. A. (pessoa física)

Technical data

IPC Classification

Priority claims

IT

23210/79 · 06/01/1979

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

01/31/1984

RPI 693

Notificação para pagamento de retribuição

#13.1

11/16/1983

RPI 682

Deferimento

#9.1

07/19/1983

RPI 665

Exigência - art. 36 da LPI

#6.1

01/25/1983

RPI 640

Solicitação de exame técnico

#4.1

06/22/1982

RPI 609

Anuidade - prazo legal encerrado

#18.2

11/03/1993

RPI 1196

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