111
08/28/1984
RPI 723
The application was refused on 08/28/1984 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 08/28/1984. We update with every new RPI gazette, published weekly.
Applicants
Usinas Siderúrgicas de Minas Gerais - USIMINAS (Grupo Siderbrás)
MG, BR
Inventors
A. E. (pessoa física)
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
08/28/1984
RPI 723
#12.2
12/20/1983
RPI 687
#9.2
08/23/1983
RPI 670
#7.1
02/16/1983
RPI 643
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.