Concessão da patente
#16.1
06/27/1989
RPI 975
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Official data from INPI
APERFEIÇOAMENTOS EM CARREGADOR DE BATERIA.
ConcedidaInvention Patent
Application data
Number
PI8300555Type
Invention Patent
Filing
02/04/1983
Publication
09/11/1984
Progress at the INPI
- Filing02/04/83
- Publication09/11/84
- Examination04/09/85
- Allowance06/14/88
- Grant06/27/89
- Terminated02/18/92
The patent was granted on 06/27/1989 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 06/27/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
C. S. (pessoa física)
Inventors
S. [. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
10/04/1988
RPI 937
Deferimento
#9.1
06/14/1988
RPI 921
Exigência - art. 36 da LPI
#6.1
03/01/1988
RPI 906
14.7
07/16/1985
RPI 769
Solicitação de exame técnico
#4.1
04/09/1985
RPI 755
Publicação do pedido de patente
#3.1
09/11/1984
RPI 725
14.1
01/10/1984
RPI 690
Pedido de patente depositado
#2.1
03/22/1983
RPI 648
Anuidade - prazo legal encerrado
#18.2
02/18/1992
RPI 1107
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