Anuidade - prazo legal encerrado
#18.2
12/15/1987
RPI 895
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Official data from INPI
FERRO NODULAR E COMPONENTE DE MAQUINA PARA A MANIPULACAO DE MINERAIS
Em AnáliseInvention Patent
Progress at the INPI
- Filing10/05/76
- Publication
- Examination
- Allowance03/01/83
- Grant09/27/83
- Terminated12/15/87
The patent was granted on 09/27/1983 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: 12/15/1987. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
KYMIN OY KYMMENE AB
Inventors
J. M. (pessoa física)
R. P. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
09/27/1983
RPI 675
Notificação para pagamento de retribuição
#13.1
06/21/1983
RPI 661
Deferimento
#9.1
03/01/1983
RPI 645
Exigência - art. 36 da LPI
#6.1
01/19/1982
RPI 587
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