Concessão da patente
#16.1
01/12/1982
RPI 586
The patent was granted on 01/12/1982 and is in force until 12/03/1991. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:12/03/1991
Latest action published by the INPI: 01/12/1982. We update with every new RPI gazette, published weekly.
Applicants
B. W. (pessoa física)
Inventors
B. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
01/12/1982
RPI 586
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.