Anuidade - prazo legal encerrado
#18.2
06/21/1988
RPI 922
The patent was granted on 06/28/1983 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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
S. I. (pessoa física)
Inventors
S. I. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/21/1988
RPI 922
#16.1
06/28/1983
RPI 662
#13.1
05/17/1983
RPI 656
#9.1
12/07/1982
RPI 633
05/18/1982
RPI 604
#6.1
04/13/1982
RPI 599
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.