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Official data from INPI

MECANISMO PARA CRIVAGEM DE UMA SUSPENSAO DE MATERIAL

Em AnáliseInvention Patent

Application data

Number

PI7803788

Type

Invention Patent

Filing

07/07/1977

Publication

-

Progress at the INPI

  1. Filing07/07/77
  2. Publication
  3. Examination
  4. Allowance09/27/83
  5. Grant04/24/84
  6. Terminated05/17/88

The patent was granted on 04/24/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BELOIT CORP

See this company's full portfolio

Inventors

C. V. (pessoa física)

Technical data

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Anuidade - prazo legal encerrado

#18.2

05/17/1988

RPI 917

Concessão da patente

#16.1

04/24/1984

RPI 705

Notificação para pagamento de retribuição

#13.1

01/17/1984

RPI 691

Deferimento

#9.1

09/27/1983

RPI 675

15.0

06/08/1982

RPI 607

Exigência - art. 36 da LPI

#6.1

06/01/1982

RPI 606

6.2

01/26/1982

RPI 588

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