Exigência - art. 36 da LPI
#6.1
12/12/1989
RPI 999
Back to search
Official data from INPI
DISPOSITIVO SECCIONADOR-INTERRUPTOR
Em ExigênciaInvention Patent
Application data
Number
PI8501223Type
Invention Patent
Filing
03/19/1985
Publication
11/12/1985
Progress at the INPI
- Filing03/19/85
- Publication11/12/85
- Examination06/24/86
- Allowance09/04/90
- Grant04/30/91
- Terminated07/25/95
The patent was granted on 04/30/1991 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: 12/12/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
L. E. (pessoa física)
FR
Inventors
A. Z. (pessoa física)
FR
J. G. (pessoa física)
FR
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Solicitação de exame técnico
#4.1
06/24/1986
RPI 818
Publicação do pedido de patente
#3.1
11/12/1985
RPI 786
Pedido de patente depositado
#2.1
06/11/1985
RPI 764
Anuidade - prazo legal encerrado
#18.2
07/25/1995
RPI 1286
Concessão da patente
#16.1
04/30/1991
RPI 1065
Notificação para pagamento de retribuição
#13.1
12/18/1990
RPI 1046
Deferimento
#9.1
09/04/1990
RPI 1031
Related
From the same holder
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.