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Official data from INPI

DISPOSITIVO E ARRANJO DE SEMICONDUTOR

Em AnáliseInvention Patent

Application data

Number

PI8507182

Type

Invention Patent

Filing

05/02/1984

Publication

04/22/1987

Progress at the INPI

  1. Filing05/02/84
  2. Publication04/22/87
  3. Examination07/28/87
  4. Allowance
  5. Grant
  6. In force

Published on 04/22/1987, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.

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Latest action published by the INPI: 07/28/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

INT STANDARD ELECTRIC CORP [US]

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Inventors

[. (pessoa física)

B. D. (pessoa física)

P. [. (pessoa física)

R. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Solicitação de exame técnico

#4.1

07/28/1987

RPI 875

Notificação de entrada na fase nacional - PCT

#1.3

04/22/1987

RPI 861

Retificação

#15.3

12/03/1991

RPI 1096

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