Official data from INPI

APARELHO DE CONEXAO INTELIGENTE PARA A ADMINISTRACAO AUTOMATICA DE UMA LINHA DE TELECOMUNICACAO COMUTADA OU PRIVADA

ArquivadaInvention Patent

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Application data

Number

PI8100684

Type

Invention Patent

Filing

02/07/1980

Publication

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Progress at the INPI

Filing02/07/80
Publication
Abandoned06/07/83
Allowance
Grant
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: 07/01/1986. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

ITALDATA SPA

Inventors

A. C. (pessoa física)

Technical data

IPC Classification

H04M 11/00

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 36 §1° da LPI

#11.2

07/01/1986

RPI 819

Republicação - classificação IPC

#15.11

10/29/1985

RPI 784

Exigência - art. 36 da LPI

#6.1

10/01/1985

RPI 780

14.2

10/02/1984

RPI 728

14.3

11/01/1983

RPI 680

Solicitação de exame técnico

#4.1

06/07/1983

RPI 659

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