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Official data from INPI

PROTETOR DE SEGURANCA PARA TOMADAS ELETRICAS

Em AnáliseInvention Patent

Application data

Number

PI7901600

Type

Invention Patent

Filing

03/15/1979

Publication

-

Progress at the INPI

  1. Filing03/15/79
  2. Publication
  3. Examination
  4. Allowance08/10/82
  5. Grant04/26/83
  6. Terminated01/28/92

The patent was granted on 04/26/1983 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: 04/14/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

F. G. (pessoa física)

G. G. (pessoa física)

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Inventors

F. G. (pessoa física)

G. G. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Pedido de licença compulsória

#20.1

04/14/1987

RPI 860

Pedido de licença compulsória

#20.1

03/10/1987

RPI 855

Concessão da patente

#16.1

04/26/1983

RPI 653

Deferimento

#9.1

08/10/1982

RPI 616

Exigência - art. 36 da LPI

#6.1

03/02/1982

RPI 593

Anuidade - prazo legal encerrado

#18.2

01/28/1992

RPI 1104

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