Anuidade - prazo legal encerrado
#18.2
05/17/1988
RPI 917
Progress at the INPI
- Filing05/02/78
- Publication
- Examination01/05/82
- Allowance07/27/82
- Grant02/22/83
- Terminated05/17/88
The patent was granted on 02/22/1983 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: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
ASEA AB
Inventors
P. E. (pessoa física)
S. J. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
02/22/1983
RPI 644
Notificação para pagamento de retribuição
#13.1
12/14/1982
RPI 634
Deferimento
#9.1
07/27/1982
RPI 614
Solicitação de exame técnico
#4.1
01/05/1982
RPI 585
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