Solicitação de exame técnico
#4.1
05/17/1988
RPI 917
The application was refused by the INPI on 03/13/1990. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/17/1988. We update with every new RPI gazette, published weekly.
Applicants
F. H. (pessoa física)
SP, BR
Inventors
F. H. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/17/1988
RPI 917
#3.2
03/01/1988
RPI 906
#2.1
12/08/1987
RPI 894
#9.2
03/13/1990
RPI 1009
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.