Anuidade - prazo legal encerrado
#18.2
11/17/1987
RPI 891
The patent was granted on 10/26/1982 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: 11/17/1987. We update with every new RPI gazette, published weekly.
Applicants
F. L. (pessoa física)
Inventors
F. L. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/17/1987
RPI 891
#22.1
11/13/1984
RPI 734
#16.1
10/26/1982
RPI 627
02/09/1982
RPI 590
#13.1
12/22/1981
RPI 583
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.