Indeferimento
#9.2
02/18/1986
RPI 800
The application was refused by the INPI on 02/18/1986. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 02/18/1986. We update with every new RPI gazette, published weekly.
Applicants
MAURICIO GUIMARAES DA ROCHA FR [BR]
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
02/18/1986
RPI 800
#4.1
02/26/1985
RPI 749
#3.1
08/07/1984
RPI 720
#2.1
02/22/1983
RPI 644
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.