Concessão da patente
#16.1
04/26/1988
RPI 914
Back to search
Application data
Number
PI8206249Type
Invention Patent
Filing
10/27/1982
Publication
09/20/1983
Progress at the INPI
- Filing10/27/82
- Publication09/20/83
- Examination11/05/85
- Allowance10/13/87
- Grant04/26/88
- Terminated07/18/95
The patent was granted on 04/26/1988 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: 04/26/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
X. I. (pessoa física)
US
Inventors
D. C. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
02/09/1988
RPI 903
Deferimento
#9.1
10/13/1987
RPI 886
Exigência - art. 36 da LPI
#6.1
02/17/1987
RPI 852
Solicitação de exame técnico
#4.1
11/05/1985
RPI 785
Publicação do pedido de patente
#3.1
09/20/1983
RPI 674
Pedido de patente depositado
#2.1
12/21/1982
RPI 635
Anuidade - prazo legal encerrado
#18.2
07/18/1995
RPI 1285
18.8
06/16/1992
RPI 1124
Anuidade - prazo legal encerrado
#18.2
02/11/1992
RPI 1106
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.