Anuidade - prazo legal encerrado
#18.2
09/26/1989
RPI 988
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Official data from INPI
ACO FERRITICO INOXIDAVEL,PROCESSO DE FABRICACAO E CORRENTE DE CINTA DE DOBRADICA
Em AnáliseInvention Patent
Progress at the INPI
- Filing06/09/79
- Publication
- Examination
- Allowance08/21/84
- Grant03/26/85
- Terminated09/26/89
The patent was granted on 03/26/1985 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: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
RUBERG & RENNER
Inventors
B. B. (pessoa física)
K. H. (pessoa física)
Technical data
IPC Classification
Prosecution history
Publications in the Brazilian Industrial Property Gazette (RPI).
Concessão da patente
#16.1
03/26/1985
RPI 753
Notificação para pagamento de retribuição
#13.1
12/11/1984
RPI 738
Deferimento
#9.1
08/21/1984
RPI 722
Exigência - art. 36 da LPI
#6.1
02/21/1984
RPI 696
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