Indeferimento
#9.2
11/10/1987
RPI 890
The application was refused by the INPI on 11/10/1987. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 11/10/1987. We update with every new RPI gazette, published weekly.
Applicants
JOSE ALCEU CORREA BRITTO [BR]
Inventors
B. [. (pessoa física)
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#9.2
11/10/1987
RPI 890
#5.1
05/19/1987
RPI 865
#4.1
01/13/1987
RPI 847
09/02/1986
RPI 828
#3.1
06/17/1986
RPI 817
#2.1
03/05/1985
RPI 750
Same category
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