Concessão da patente
#16.1
08/27/1985
RPI 775
Progress at the INPI
- Filing11/19/81
- Publication04/20/82
- Examination07/13/82
- Allowance01/29/85
- Grant08/27/85
- Terminated10/30/90
The patent was granted on 08/27/1985 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: 08/27/1985. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A. B. (pessoa física)
Inventors
B. A. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
05/21/1985
RPI 761
Deferimento
#9.1
01/29/1985
RPI 745
Exigência - art. 36 da LPI
#6.1
07/31/1984
RPI 719
Solicitação de exame técnico
#4.1
07/13/1982
RPI 612
Publicação antecipada
#3.2
04/20/1982
RPI 600
Pedido de patente depositado
#2.1
01/05/1982
RPI 585
Anuidade - prazo legal encerrado
#18.2
10/30/1990
RPI 1039
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.