310
10/02/1984
RPI 728
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Official data from INPI
APARELHO TELEFONICO PORTATIL OU MAGNETO DE CAMPANHA ELETRONICO OU MANUAL
Em AnáliseInvention Patent
Progress at the INPI
- Filing10/17/78
- Publication
- Examination
- Allowance04/13/82
- Grant11/30/82
- In force10/17/98
The patent was granted on 11/30/1982 and is in force until 10/17/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:10/17/1998
Latest action published by the INPI: 10/02/1984. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
L. S. (pessoa física)
Inventors
L. S. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
200
03/13/1984
RPI 699
Pedido de licença voluntária
#17.1
10/04/1983
RPI 676
Concessão da patente
#16.1
11/30/1982
RPI 632
Notificação para pagamento de retribuição
#13.1
08/03/1982
RPI 615
Deferimento
#9.1
04/13/1982
RPI 599
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