Indeferimento
#9.2
04/04/1989
RPI 963
The application was refused by the INPI on 04/04/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 04/04/1989. We update with every new RPI gazette, published weekly.
Applicants
LUIZ ANTONIO RAMELLO [BR]
Inventors
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
04/04/1989
RPI 963
#4.1
09/16/1986
RPI 830
#3.2
05/20/1986
RPI 813
#2.1
03/25/1986
RPI 805
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.