Official data from INPI

APERFEIÇOAMENTO EM ELEMENTOS FOSFORESCENTES DE INTERRUPTORS E TOMADAS.

ArquivadaInvention Patent

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Application data

Number

PI7907176

Type

Invention Patent

Filing

11/01/1979

Publication

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Progress at the INPI

Filing11/01/79
Publication
Abandoned
Allowance
Grant
In force

The application was abandoned: examination was not requested within the 36 months following the 11/01/1979 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.

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Latest action published by the INPI: 02/28/1984. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

Walma S/A Indústria e Comércio

SP, BR

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Inventors

D. F. (pessoa física)

Technical data

IPC Classification

No IPC classification.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Arquivamento - Art. 33 da LPI

#11.1

02/28/1984

RPI 697

Deferimento

#9.1

12/07/1982

RPI 633

From the same holder

DISPOSITIVO DE ENCAIXE APERFEIÇOAMENTO EM HASTES CONDUTORAS DE CONTATO.APERFEIÇOAMENTO EM DISPOSITIVO DE DESLIGAMENTO DO COLAR DA RODA GUIA PARA REGULAGEM DAS ESTEIRAS DE MÁQUINAS DE TERRAPLANAGEM. (APERFEIÇOAMENTOS EM SOQUETE)APERFEIÇOAMENTO EM INTERRUPTOR.SOQUETE COM ROSCA FACETADA.APERFEIÇOAMENTO EM INTERRUPTOR DE TECLA.INTERRUPTOR COM HASTE DE COMANDO DIRETO.

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