Indeferimento
#9.2
11/01/1988
RPI 941
The application was refused by the INPI on 11/01/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
F. W. (pessoa física)
Inventors
F. W. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/01/1988
RPI 941
#4.1
02/02/1988
RPI 902
#3.1
03/11/1986
RPI 803
#2.1
10/09/1984
RPI 729
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.