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Official data from INPI

SISTEMA DE PROCESSAMENTO DE DADOS BINARIOS COM CONTROLE DESISTEMA DE PROCESSAMENTO DE DADOS BINARIOS COM CONTROLE DE MULTIFASE E MULTISUBFASE MULTIFASE E MULTISUBFASE

ArquivadaInvention Patent

Application data

Number

PI7903624

Type

Invention Patent

Filing

06/30/1978

Publication

-

Progress at the INPI

  1. Filing06/30/78
  2. Publication
  3. Abandoned08/31/82
  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.

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Latest action published by the INPI: 01/03/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

IBM

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Inventors

No inventors listed.

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

01/03/1984

RPI 689

Exigência - art. 36 da LPI

#6.1

04/12/1983

RPI 651

Solicitação de exame técnico

#4.1

08/31/1982

RPI 619

Solicitação de exame não realizada

#4.2

02/16/1982

RPI 591

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