Concessão da patente
#16.1
02/03/1987
RPI 850
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Official data from INPI
REDUTOR DE VELOCIDADE SISTEMA GIROSFÉRICO.
ConcedidaInvention Patent
Application data
Number
PI8107701Type
Invention Patent
Filing
06/09/1981
Publication
08/24/1982
Progress at the INPI
- Filing06/09/81
- Publication08/24/82
- Examination11/09/82
- Allowance07/08/86
- Grant02/03/87
- In force06/09/01
The patent was granted on 02/03/1987 and is in force until 06/09/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:06/09/2001
Latest action published by the INPI: 02/03/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
A. N. (pessoa física)
A. O. (pessoa física)
Inventors
B. B. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Notificação para pagamento de retribuição
#13.1
11/04/1986
RPI 837
Deferimento
#9.1
07/08/1986
RPI 820
Exigência - art. 36 da LPI
#6.1
09/03/1985
RPI 776
Exigência - art. 36 da LPI
#6.1
12/04/1984
RPI 737
Solicitação de exame técnico
#4.1
11/09/1982
RPI 629
Publicação do pedido de patente
#3.1
08/24/1982
RPI 618
Pedido de patente depositado
#2.1
01/12/1982
RPI 586
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