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Official data from INPI

SISTEMA DE CORREÇÃO DE ERROS EM SINAIS NUMÉRICOS EM CÓDIGO REED-SOLOMON.

Em ExigênciaInvention Patent

Application data

Number

PI8407000

Type

Invention Patent

Filing

07/30/1984

Publication

06/11/1985

Progress at the INPI

  1. Filing07/30/84
  2. Publication06/11/85
  3. Abandoned03/04/86
  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: 06/20/1989. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

E. F. (pessoa física)

Inventors

A. C. (pessoa física)

Technical data

IPC Classification

Priority claims

FR

83-12581 · 07/29/1983

FR

PCT/84/00181 · 07/30/1984

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Exigência - art. 36 da LPI

#6.1

06/20/1989

RPI 974

Solicitação de exame técnico

#4.1

03/04/1986

RPI 802

Notificação de entrada na fase nacional - PCT

#1.3

06/11/1985

RPI 764

Arquivamento - Art. 36 §1° da LPI

#11.2

01/23/1990

RPI 1003

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