Official data from INPI

EQUIPAMENTO PORTATIL DE EXAME DE LINHA

Em AnáliseUtility Model

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Application data

Number

MU5900302

Type

Utility Model

Filing

03/12/1979

Publication

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Progress at the INPI

Filing03/12/79
Publication
Examination
Refused02/21/84
Grant
In force

The application was refused on 02/21/1984 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: 02/21/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

B. T. (pessoa física)

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Inventors

No inventors listed.

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

111

02/21/1984

RPI 696

120

03/01/1983

RPI 645

Petição de recurso

#12.2

08/24/1982

RPI 618

Indeferimento

#9.2

05/04/1982

RPI 602

From the same holder

PONTE DE ALIMENTACAO PARA CIRCUITO DE INTERFACE DE ASSINANTE EQUIPAMENTO DE TESTE AUTOMATICO REMOTO DE TRANSMISSAO FIXACAO DE BASTIDORES PELOS TOPOS ESTRUTURA PLANAR ALOJAMENTO DE REPETIDORES CONTADOR DE BLOCOS PARA EQUIPAMENTO BILHETADOR AUTOMATICO BLOCO TERMINAL DE MULTIPLA FUNCAO PARA ARMARIO DE DISTRIBUCAO MONITORACAO AUTOMATICA DO EQUIPAMENTO MULTIPLEX PCM ASSINCRONO DE 2A ORDEM

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