Pedido de certificado de adição de invenção
#5.1
10/17/1989
RPI 991
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Official data from INPI
DISPOSITIVO ELETRÔNICO DE ACENDIMENTO PARA LÂMPADAS FLUORESCENTES
Em AnáliseInvention Patent
Application data
Number
PI8803924Type
Invention Patent
Filing
08/03/1988
Publication
02/14/1989
Progress at the INPI
- Filing08/03/88
- Publication02/14/89
- Examination07/11/89
- Allowance01/02/96
- Abandoned
- In force
The application was allowed on 01/02/1996 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 10/17/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
W. L. (pessoa física)
RS, BR
Inventors
W. L. (pessoa física)
BR
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
07/11/1989
RPI 977
Publicação antecipada
#3.2
02/14/1989
RPI 956
Pedido de patente depositado
#2.1
01/10/1989
RPI 951
Arquivamento - Art. 38 §2° da LPI
#11.4
01/27/1998
RPI 1414
Notificação para pagamento de retribuição
#13.1
07/02/1996
RPI 1335
Deferimento
#9.1
01/02/1996
RPI 1309
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