Indeferimento
#9.2
01/31/1984
RPI 693
The application was refused by the INPI on 01/31/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/31/1984. We update with every new RPI gazette, published weekly.
Applicants
Usinas Siderúrgicas de Minas Gerais - USIMINAS (Grupo Siderbrás)
MG, BR
Inventors
R. W. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/31/1984
RPI 693
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.