Official data from INPI

APARELHO PARA TESTES DE IDENTIFICACAO E CONTINUIDADE EM CABOS TELEFONICOS

Em AnáliseInvention Patent

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Application data

Number

PI8006204

Type

Invention Patent

Filing

09/26/1980

Publication

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Progress at the INPI

Filing09/26/80
Publication
Examination
Refused11/16/83
Grant
In force

The application was refused on 11/16/1983 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.

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Latest action published by the INPI: 11/16/1983. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

M. T. (pessoa física)

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Inventors

R. C. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

11/16/1983

RPI 682

Petição de recurso

#12.2

06/28/1983

RPI 662

Indeferimento

#9.2

03/15/1983

RPI 647

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