Anuidade - prazo legal encerrado
#18.2
05/10/1988
RPI 916
The patent was granted on 07/26/1983 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: 05/10/1988. We update with every new RPI gazette, published weekly.
Applicants
S. I. (pessoa física)
Inventors
P. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
05/10/1988
RPI 916
#16.1
07/26/1983
RPI 666
#13.1
06/14/1983
RPI 660
#9.1
02/16/1983
RPI 643
#6.1
04/06/1982
RPI 598
10/20/1981
RPI 574
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.