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Official data from INPI

MATERIAL E PROCESSO DE PROTEÇÃO CONTRA SOBRE-TENSÃO ELÉTRICA.

ArquivadaInvention Patent

Application data

Number

PI8707379

Type

Invention Patent

Filing

07/08/1987

Publication

09/13/1988

Progress at the INPI

  1. Filing07/08/87
  2. Publication09/13/88
  3. Abandoned03/20/90
  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.

Talk to a specialist

Latest action published by the INPI: 09/13/1988. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

EOS Technologies Inc.

US

Inventors

H. H. (pessoa física)

K. S. (pessoa física)

Technical data

IPC Classification

Priority claims

US

883,933 · 07/10/1986

US

PCT/87/01579 · 07/08/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Notificação de entrada na fase nacional - PCT

#1.3

09/13/1988

RPI 934

Arquivamento - Art. 36 §1° da LPI

#11.2

12/17/1996

RPI 1359

Exigência - art. 36 da LPI

#6.1

12/12/1995

RPI 1306

Solicitação de exame técnico

#4.1

03/20/1990

RPI 1010

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