Anuidade - prazo legal encerrado
#18.2
06/14/1988
RPI 921
The patent was granted on 05/31/1983 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: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
S. I. (pessoa física)
Inventors
M. H. (pessoa física)
T. K. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
06/14/1988
RPI 921
#16.1
05/31/1983
RPI 658
#13.1
01/25/1983
RPI 640
#9.1
09/14/1982
RPI 621
05/18/1982
RPI 604
#6.1
03/23/1982
RPI 596
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.