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Official data from INPI

INTERRUPTOR DE CIRCUITO.

ArquivadaInvention Patent

Application data

Number

PI8402761

Type

Invention Patent

Filing

06/07/1984

Publication

05/14/1985

Progress at the INPI

  1. Filing06/07/84
  2. Publication05/14/85
  3. Abandoned06/02/87
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.

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Latest action published by the INPI: 12/27/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

W. C. (pessoa física)

US

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Inventors

D. L. (pessoa física)

G. T. (pessoa física)

US

J. M. (pessoa física)

US

W. J. (pessoa física)

US

Technical data

Priority claims

US

502.372 · 06/08/1983

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

12/27/1988

RPI 949

Exigência - art. 36 da LPI

#6.1

02/17/1988

RPI 904

Solicitação de exame técnico

#4.1

06/02/1987

RPI 867

Publicação do pedido de patente

#3.1

05/14/1985

RPI 760

Pedido de patente depositado

#2.1

08/14/1984

RPI 721

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