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Official data from INPI

GERADOR DE PULSOS"GP-02"

ArquivadaInvention Patent
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Application data

Number

PI7805387

Type

Invention Patent

Filing

08/21/1978

Publication

-
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Progress at the INPI

  1. Filing08/21/78
  2. Publication
  3. Abandoned04/27/82
  4. Allowance
  5. Grant
  6. In force

The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 01/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

BRASILEIRA TELECOMUNICACOES SA

Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

11.3

01/17/1984

RPI 691

Exigência - art. 36 da LPI

#6.1

03/08/1983

RPI 646

Solicitação de exame técnico

#4.1

04/27/1982

RPI 601

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