Indeferimento
#9.2
01/13/1987
RPI 847
The application was refused by the INPI on 01/13/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/13/1987. We update with every new RPI gazette, published weekly.
Applicants
Usinas Siderúrgicas de Minas Gerais S/A - USIMINAS
MG, BR
Inventors
G. C. (pessoa física)
V. P. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/13/1987
RPI 847
#4.1
10/15/1985
RPI 782
#3.1
01/31/1984
RPI 693
#2.1
08/10/1982
RPI 616
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.