Indeferimento
#9.2
09/12/1989
RPI 986
The application was refused by the INPI on 09/12/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
H. B. (pessoa física)
Inventors
H. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
09/12/1989
RPI 986
#4.1
01/19/1988
RPI 900
#3.1
11/10/1987
RPI 890
#2.1
11/25/1986
RPI 840
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.