Solicitação de exame técnico
#4.1
03/28/1989
RPI 962
The application was refused by the INPI on 08/07/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 03/28/1989. We update with every new RPI gazette, published weekly.
Applicants
F. S. (pessoa física)
SP, BR
Inventors
F. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
03/28/1989
RPI 962
#3.1
09/20/1988
RPI 935
#2.1
07/07/1987
RPI 872
#9.2
08/07/1990
RPI 1027
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.