Indeferimento
#9.2
08/16/1983
RPI 669
The application was refused by the INPI on 08/16/1983. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 08/16/1983. We update with every new RPI gazette, published weekly.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
08/16/1983
RPI 669
#4.1
06/08/1982
RPI 607
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.