111
01/31/1984
RPI 693
The application was refused on 01/31/1984 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: 01/31/1984. We update with every new RPI gazette, published weekly.
Applicants
Montedison S.p.A.
IT
Inventors
No inventors listed.
IPC Classification
No IPC classification.
Publications in the Brazilian Industrial Property Gazette (RPI).
01/31/1984
RPI 693
#12.2
09/06/1983
RPI 672
#9.2
05/24/1983
RPI 657
#4.1
09/14/1982
RPI 621
From the same holder
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.