Pedido de patente depositado
#2.1
06/14/1988
RPI 921
The application was refused by the INPI on 02/11/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 06/14/1988. We update with every new RPI gazette, published weekly.
Applicants
Indústria Plásticas Ramos S/A
SP, BR
Inventors
I. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
06/14/1988
RPI 921
#3.2
06/14/1988
RPI 921
#9.2
02/11/1992
RPI 1106
#4.1
08/07/1990
RPI 1027
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.