Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
Progress at the INPI
- Filing03/26/85
- Publication06/24/80
- Examination12/22/81
- Allowance08/21/84
- Grant03/26/85
- Terminated06/21/88
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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants and inventors
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
Technical data
IPC Classification
No 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
15.10
07/24/1984
RPI 718
Conhecimento de parecer técnico
#7.1
09/06/1983
RPI 672
Solicitação de exame técnico
#4.1
12/22/1981
RPI 583
Publicação antecipada
#3.2
06/24/1980
RPI 505
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