Indeferimento
#9.2
05/05/1987
RPI 863
The application was refused by the INPI on 05/05/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/05/1987. We update with every new RPI gazette, published weekly.
Applicants
D. C. (pessoa física)
Inventors
C. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
05/05/1987
RPI 863
#7.1
10/21/1986
RPI 835
#4.1
01/22/1985
RPI 744
#3.2
11/06/1984
RPI 733
#2.1
10/23/1984
RPI 731
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.