Concessão da patente
#16.1
03/29/1988
RPI 910
Back to search
Official data from INPI
ESTRUTURAS DE ARMAÇÃO E DE ESTRANQUEIDADE DAS BORDAS LIVRES DE PERFURAÇÕES INTERNAS DE CARROCERIA.
ConcedidaInvention Patent
Application data
Number
PI8302747Type
Invention Patent
Filing
05/23/1983
Publication
01/24/1984
Progress at the INPI
- Filing05/23/83
- Publication01/24/84
- Examination04/17/84
- Allowance07/14/87
- Grant03/29/88
- Terminated04/02/96
The patent was granted on 03/29/1988 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: 03/29/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
E. M. (pessoa física)
FR
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No IPC classification.
Priority claims
FR
82 09002 · 05/25/1982
FR
82 11253 · 06/28/1982
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
11/10/1987
RPI 890
Deferimento
#9.1
07/14/1987
RPI 873
Exigência - art. 36 da LPI
#6.1
05/28/1985
RPI 762
Solicitação de exame técnico
#4.1
04/17/1984
RPI 704
Publicação do pedido de patente
#3.1
01/24/1984
RPI 692
Pedido de patente depositado
#2.1
07/12/1983
RPI 664
Anuidade - prazo legal encerrado
#18.2
04/02/1996
RPI 1322
Patent monitoring
Track this patent in real time.
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.