Arquivamento - Art. 33 da LPI
#11.1
09/26/1995
RPI 1295
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Official data from INPI
REATOR ELETRÔNICO DE PARTIDA RÁPIDA PARA LÂMPADA FLUORESCENTE
ArquivadaInvention Patent
Application data
Number
PI9105695Type
Invention Patent
Filing
12/26/1991
Publication
06/29/1993
Progress at the INPI
- Filing12/26/91
- Publication06/29/93
- Abandoned
- Allowance
- Grant
- In force
The application was abandoned: examination was not requested within the 36 months following the 12/26/1991 filing, the deadline set by art. 33 of the Brazilian IP Act. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1995. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
M. R. (pessoa física)
SP, BR
Inventors
M. R. (pessoa física)
BR
Technical data
IPC Classification
Abstract
Patente de Invenção de um aparelho destinado a iniciar e manter o funcionamento de lâmpadas fluorescentes. O aparelho compõem-se de dois circuitos dobradores de tensão colocados em série, formando um circuito quadruplicador e de uma resistência para o controle da corrente elétrica.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Publicação do pedido de patente
#3.1
06/29/1993
RPI 1178
Pedido de patente depositado
#2.1
02/11/1992
RPI 1106
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