Indeferimento
#9.2
01/03/1989
RPI 950
The application was refused by the INPI on 01/03/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/03/1989. We update with every new RPI gazette, published weekly.
Applicants
JOSE PIERIN FILHO [BR]
Inventors
P. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/03/1989
RPI 950
06/21/1988
RPI 922
#4.1
12/29/1987
RPI 897
#3.2
08/18/1987
RPI 878
#2.1
01/21/1987
RPI 848
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.