Indeferimento
#9.2
12/01/1981
RPI 580
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Official data from INPI
REATOR DUPLO PARTIDA RAPIDA COM FATOR DE POTENCIA OPCIONAL,PARA LAMPADAS FLUORESCENTES
IndeferidaInvention Patent
Progress at the INPI
Under appeal- Filing03/16/78
- Publication
- Examination
- Refused12/01/81
- Grant
- In force
The application was refused by the INPI on 12/01/1981. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/01/1981. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
I. E. (pessoa física)
Inventors
No inventors listed.
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Related
From the same holder
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