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Official data from INPI

LIVRO SIMULADO DE BASE MICROPROCESSADORA

Em AnáliseInvention PatentPCT · US1988003994

Application data

Number

PI8807313

Type

Invention Patent

Filing

11/18/1988

Publication

03/01/1990

PCT

US1988003994

Progress at the INPI

  1. Filing11/18/88
  2. Publication03/01/90
  3. Examination09/03/91
  4. Allowance
  5. Grant
  6. In force

Published on 03/01/1990, 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: 08/06/1996. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. F. (pessoa física)

US

Inventors

E. F. (pessoa física)

US

Technical data

IPC Classification

Priority claims

US

124.593 · 11/24/1987

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Retificação

#15.3

08/06/1996

RPI 1340

Solicitação de exame técnico

#4.1

09/03/1991

RPI 1083

Notificação de entrada na fase nacional - PCT

#1.3

03/01/1990

RPI 1007

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