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Official data from INPI

APARELHO APERFEIÇOADO PARA ATENDIMENTO AUTOMÁTICO DE CHAMADOS TELEFONICOS COM FUNCIONAMENTO TEMPORIZADO DE UM GRAVADOR EXTERNO.

ArquivadaInvention Patent
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Application data

Number

PI7905448

Type

Invention Patent

Filing

08/22/1979

Publication

-
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Progress at the INPI

  1. Filing08/22/79
  2. Publication
  3. Abandoned02/24/82
  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: 06/05/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Amplybell Montagens e Projetos de eletrônica e Telefonia Ltda

SP, BR

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

06/05/1984

RPI 711

Exigência - art. 36 da LPI

#6.1

12/27/1983

RPI 688

14.2

06/21/1983

RPI 661

Exigência - art. 36 da LPI

#6.1

09/14/1982

RPI 621

Solicitação de exame técnico

#4.1

02/24/1982

RPI 592

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