Indeferimento
#9.2
01/24/1989
RPI 953
The application was refused by the INPI on 01/24/1989. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/24/1989. We update with every new RPI gazette, published weekly.
Applicants
SERGIO DE ARRUDA [BR]
Inventors
A. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
01/24/1989
RPI 953
#4.1
10/06/1987
RPI 885
#3.1
07/14/1987
RPI 873
#2.1
04/01/1986
RPI 806
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.