Indeferimento
#9.2
12/04/1984
RPI 737
The application was refused by the INPI on 12/04/1984. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 12/04/1984. We update with every new RPI gazette, published weekly.
Applicants
D. R. (pessoa física)
Inventors
D. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
12/04/1984
RPI 737
#5.1
10/11/1983
RPI 677
#4.1
05/31/1983
RPI 658
#3.1
07/20/1982
RPI 613
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.