Anuidade - prazo legal encerrado
#18.2
12/08/1987
RPI 894
The patent was granted on 03/29/1983 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: 12/08/1987. We update with every new RPI gazette, published weekly.
Applicants
SOBRINHO E
Inventors
S. E. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
12/08/1987
RPI 894
#16.1
03/29/1983
RPI 649
#13.1
01/25/1983
RPI 640
#9.1
09/21/1982
RPI 622
03/09/1982
RPI 594
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.