201
02/16/1982
RPI 591
The patent is granted and in force until 07/05/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:07/05/1996
Latest action published by the INPI: 02/16/1982. We update with every new RPI gazette, published weekly.
Applicants
I. M. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/16/1982
RPI 591
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.