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Official data from INPI

SISTEMA ELETRONICO DE CONTROLE PARA APARELHO GRAVADOR E/OUSISTEMA ELETRONICO DE CONTROLE PARA APARELHO GRAVADOR E/OU REPRODUTOR DE SOM DO TIPO REVERSIVEL REPRODUTOR DE SOM DO TIPO REVERSIVEL

ArquivadaInvention Patent

Application data

Number

PI7903645

Type

Invention Patent

Filing

06/09/1978

Publication

-

Progress at the INPI

  1. Filing06/09/78
  2. Publication
  3. Abandoned
  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: 02/08/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

AUTOVOX SPA

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

02/08/1983

RPI 642

8.1

08/24/1982

RPI 618

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