Pedido de licença compulsória
#20.1
04/05/1988
RPI 911
Back to search
Official data from INPI
PROCESSO E SISTEMA DE CONTROLE DE TRANSFERENCIAS DE ENERGIA EM SISTEMAS DE ENERGIA ELETRICA INTERCONECTADOS
Em AnáliseInvention Patent
Progress at the INPI
- Filing05/16/79
- Publication
- Examination02/24/82
- Allowance12/16/86
- Grant08/25/87
- Terminated02/04/92
The patent was granted on 08/25/1987 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
C. N. (pessoa física)
Inventors
C. N. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
08/25/1987
RPI 879
Notificação para pagamento de retribuição
#13.1
05/05/1987
RPI 863
Deferimento
#9.1
12/16/1986
RPI 843
102
10/15/1985
RPI 782
Pedido de recurso
#12.3
06/18/1985
RPI 765
8.1
01/02/1985
RPI 741
11.3
09/11/1984
RPI 725
Exigência - art. 36 da LPI
#6.1
01/24/1984
RPI 692
Solicitação de exame técnico
#4.1
02/24/1982
RPI 592
Anuidade - prazo legal encerrado
#18.2
02/04/1992
RPI 1105
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.