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Official data from INPI

CIRCUITO DE PROTEÇÃO PARA UM SEMICONDUTOR DE POTÊNCIA.

ArquivadaInvention Patent

Application data

Number

PI8600318

Type

Invention Patent

Filing

01/27/1986

Publication

10/07/1986

Progress at the INPI

  1. Filing01/27/86
  2. Publication10/07/86
  3. Abandoned
  4. Allowance
  5. Grant
  6. In force

The application was abandoned: examination was not requested within the 36 months following the 01/27/1986 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

Talk to a specialist

Latest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

S. A. (pessoa física)

DE

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Inventors

R. O. (pessoa física)

Technical data

IPC Classification

Priority claims

DE

P 35 02 750.9 · 01/28/1985

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

01/03/1989

RPI 950

Republicação - classificação IPC

#15.11

03/10/1987

RPI 855

Publicação do pedido de patente

#3.1

10/07/1986

RPI 833

Pedido de patente depositado

#2.1

07/22/1986

RPI 822

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