Official data from INPI

SISTEMA DE TRATAMENTO DE DADOS ELETRONICOS

ArquivadaInvention Patent

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Application data

Number

PI7801922

Type

Invention Patent

Filing

03/29/1977

Publication

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Progress at the INPI

Filing03/29/77
Publication
Abandoned
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: 01/17/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

STANDARD TELEPHONES CABLES LTD

Inventors

R. F. (pessoa física)

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

01/17/1984

RPI 691

Exigência - art. 36 da LPI

#6.1

08/02/1983

RPI 667

From the same holder

APERFEICOAMENTOS DE OU RELATIVOS A SISTEMAS DE ARMAZENAMENTO DE DADOS APERFEICOAMENTOS DE OU RELATIVOS A SISTEMA PRCESSADOR SISTEMA ELETRICO DE SINALIZACAO APERFEICOAMENTOS EM OU RELATIVOS A SISTEMA AUTOMATICO DE CENTRAIS DE TELECOMUNICACOES DISPOSITIVO DE COMUTACAO DIGITAL PARA SISTEMAS DE TELECOMUNICACOES CONTROLADOS POR PROGRAMAS ARMAZENADOS

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