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
REINALDO DE OLIVEIRA ROCHA [BR]
Inventors
R. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/03/1989
RPI 950
#4.1
05/24/1988
RPI 918
#3.1
04/15/1986
RPI 808
#2.1
11/20/1984
RPI 735
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.