Concessão da patente
#16.1
07/26/1983
RPI 666
The patent was granted on 07/26/1983 and is in force until 02/11/1997. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:02/11/1997
Latest action published by the INPI: 07/26/1983. We update with every new RPI gazette, published weekly.
Applicants
L. J. (pessoa física)
Inventors
L. J. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
07/26/1983
RPI 666
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.