Republicação - classificação IPC
#15.11
05/16/1989
RPI 969
The application was refused by the INPI on 06/07/1988. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/16/1989. We update with every new RPI gazette, published weekly.
Applicants
JORGE FERREIRA DUARTE [BR]
Inventors
D. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.11
05/16/1989
RPI 969
#9.2
06/07/1988
RPI 920
#15.3
09/22/1987
RPI 883
#5.1
01/06/1987
RPI 846
#4.1
08/26/1986
RPI 827
#3.1
06/17/1986
RPI 817
#2.1
02/12/1985
RPI 747
Same category
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